ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • English  (7,142)
  • Italian  (6)
  • Czech
  • 2010-2014  (4,308)
  • 2000-2004  (1,349)
  • 1965-1969  (1,498)
Collection
Keywords
Language
Years
Year
  • 1
    Call number: ZSP-168-640
    In: Berichte zur Polar- und Meeresforschung
    Type of Medium: Series available for loan
    Pages: ii, 192 S. : Ill., graph. Darst., Kt.
    Series Statement: Berichte zur Polar- und Meeresforschung 640
    Language: English
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Monograph available for loan
    Monograph available for loan
    Princeton : Princeton University Press
    Call number: AWI G3-12-0048
    Description / Table of Contents: Contents: Chapter 1: Introduction to the Cryosphere. - Chapter 2: Material Properties of Snow and Ice. - Chapter 3: Snow and Ice Thermodynamics. - Chapter 4: Seasonal Snow and Freshwater Ice. - Chapter 5: Sea Ice. - Chapter 6: Glaciers and Ice Sheets. - Chapter 7: Permafrost. - Chapter 8: Cryosphere-Climate Processes. - Chapter 9: The Cryosphere and Climate Change.
    Description / Table of Contents: The cryosphere encompasses the Earth's snow and ice masses. It is a critical part of our planet's climate system, one that is especially at risk from climate change and global warming. "The Cryosphere" provides an essential introduction to the subject, written by one of the world's leading experts in Earth-system science. In this primer, glaciologist Shawn Marshall introduces readers to the cryosphere and the broader role it plays in our global climate system. After giving a concise overview, he fully explains each component of the cryosphere and how it works - seasonal snow, permafrost, river and lake ice, sea ice, glaciers, ice sheets, and ice shelves. Marshall describes how snow and ice interact with our atmosphere and oceans and how they influence climate, sea level, and ocean circulation. He looks at the cryosphere's role in past ice ages, and considers the changing cryosphere's future impact on our landscape, oceans, and climate. Accessible and authoritative, this primer also features a glossary of key terms, suggestions for further reading, explanations of equations, and a discussion of open research questions in the field.
    Type of Medium: Monograph available for loan
    Pages: IX, 288 Seiten , Illustrationen
    ISBN: 9780691145266
    Series Statement: Princeton primers in climate
    Language: English
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Monograph available for loan
    Monograph available for loan
    Princeton [u.a.] : Princeton Univ. Press
    Call number: AWI A3-13-0048
    Description / Table of Contents: The atmosphere is critical to climate change. It can amplify shifts in the climate system, and also mitigate them. This primer offers a short, reader-friendly introduction to these atmospheric processes and how they work, written by a leading expert on the subject. Giving readers an overview of key atmospheric processes, David Randall looks at how our climate system receives energy from the sun and sheds it by emitting infrared radiation back into space. The atmosphere regulates these radiative energy flows and transports energy through weather systems such as thunderstorms, monsoons, hurricanes, and winter storms. Randall explains how these processes work, and also how precipitation, cloud formation, and other phase changes of water strongly influence weather and climate. He discusses how atmospheric feedbacks affect climate change, how the the large-scale atmospheric circulation works, how predicting the weather and the climate are fundamentally different challenges, and much more. This is the ideal introduction for students and nonspecialists. No prior experience in atmospheric science is needed, only basic college physics.
    Type of Medium: Monograph available for loan
    Pages: VIII, 277 S. : Ill., graph. Darst.
    ISBN: 9780691143750
    Series Statement: Princeton primers in climate
    Language: English
    Note: Contents: Preface. - 1 Basics. - 2 Radiative energy flows. - 3 How turbulence and cumulus clouds carry energy upward. - Appendix to Chapter 3: More about Eddy Fluxes. - 4 How energy travels from the tropics to the poles. - Appendix to chapter 4: Conservation of momentum on a rotating sphere. - 5 Feedbacks. - 6 The water planet. - 7 Predictability of weather and climate. - 8 Air, sea, land. - 9 Frontiers. - Notes. - Glossary. - Suggestions for further reading. - Bibliography. - Index.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge Univ. Press
    Call number: AWI P6-13-0049
    Description / Table of Contents: Antarctica is the coldest and driest continent on earth - a place for adventure and a key area for global science. Research conducted in this extreme environment has received increasing international attention in recent years due to concerns over destruction of the ozone layer above it and the problems of global warming and rising sea levels. Data collected in the Antarctic now informs a wide range of scientific fields. A record of the globe's climate is locked up in its deep snow and ice while, as part of the early supercontinent Gondwana, its rocks have much to teach us about the geological history of the earth. Adiversity of unique plants and animals abound in Antarctic waters and the clear skies overhead allow astronomers to probe the outer reaches of the universe. Governed internationally since 1959, the Antarctic is also an object lesson in collaboration between nations. This dramatically illustrated new book brings together an international group of leading Antarctic scientists to explain why the Antarctic is so central to understanding the history and potential fate of our planet. It introduces the beauty of the world's greatest wilderness, its remarkable attributes, and the global importance of the international science done there. Spanning topics from marine biology to space science, this book is an accessible overview for anyone interested in the Antarctic and its science and governance. It provides a valuable summary for those involved in polar management and development of new research programmes, and is an inspiration for the next generation of Antarctic researchers.
    Type of Medium: Monograph available for loan
    Pages: xii, 342 S. : Ill., graph. Darst., Kt.
    ISBN: 9781107003927
    Language: English
    Note: Contents: List of contributors. - Introduction. - 1 Discovering the unknown continent. - 2 A keystone in a changing world. - 3 Ice with everything. - 4 Climate of extremes. - 5 Stormy and icy seas. - 6 Life in a cold environment. - 7 Space science research from Antarctica. - 8 Living and working in the cold. - 9 Scientists together in the cold. - 10 Managing the frozen commons. - 11 Antarctica: a global change perspective. - Appendix A Visiting Antarctica. - Appendix B Further reading. - Acknowledgements. - Index.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Monograph available for loan
    Monograph available for loan
    Amsterdam [u.a.] : Elsevier
    Associated volumes
    Call number: 9/M 13.0083
    In: Developments in sedimentology
    Type of Medium: Monograph available for loan
    Pages: 471 S., Ill., graph. Darst., kt-.
    Series Statement: Developments in sedimentology 9A
    Language: English
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Call number: AWI A14-13-0083 ; ad AWI A14-13-0083
    Description / Table of Contents: This handbook provides the first comprehensive review of measurement principles, instruments and processing techniques for airborne observation of the earth's atmosphere and surface. For each field, the major prinicples of measurement are presented and illustrated with commonly-used airborne instruments, to assess the present capabilities in terms of accuracy, to raise awareness of specific issues with the interpretation of measurements from airborne operations, and to review emerging measurement techniques. The authors are internationally-recognized experts in their field, who actively contribute to the design and developement of modern airborne instrumentation and processing techniques. While primarily intended for climate, geophysical and atmospheric researchers, its relevance to the solar system makes this work useful to astronomers studying planetary atmospheres with telescopes and space probes.
    Type of Medium: Monograph available for loan
    Pages: XXXII, 655 Seiten , Illustrationen
    ISBN: 9783527409969
    Series Statement: Wiley series in atmospheric physics and remote sensing
    Language: English
    Note: Contents Preface A Tribute to Dr. Robert Knollenberg List of Contributors 1 Introduction to Airborne Measurements of the Earth Atmosphere and Surface / Ulrich Schumann, David W. Fahey, Manfred Wendisch, and Jean-Louis Brenguier 2 Measurement of Aircraft State and Thermodynamic and Dynamic Variables / Jens Bange, Marco Esposito, Donald H. Lenschow, Philip R. A. Brown,Volker Dreiling, Andreas Giez, Larry Mahrt, Szymon P. Malinowski, Alfred R. Rodi, Raymond A. Shaw, Holger Siebert, Herman Smit, Martin Zöger 2.1 Introduction 2.2 Historical 2.3 Aircraft State Variables 2.3.1 Barometric Measurement of Aircraft Height 2.3.2 Inertial Attitude, Velocity, and Position 2.3.2.1 System Concepts 2.3.2.2 Attitude Angle Definitions 2.3.2.3 Gyroscopes and Accelerometers 2.3.2.4 Inertial-Barometric Corrections 2.3.3 Satellite Navigation by Global Navigation Satellite Systems 2.3.3.1 GNSS Signals 2.3.3.2 Differential GNSS 2.3.3.3 Position Errors and Accuracy of Satellite Navigation 2.3.4 Integrated IMU/GNSS Systems for Position and Attitude Determination 2.3.5 Summary, Gaps, Emerging Technologies 2.4 Static Air Pressure 2.4.1 Position Error 2.4.1.1 Tower Flyby 2.4.1.2 Trailing Sonde 2.4.2 Summary 2.5 Static Air Temperature 2.5.1 Aeronautic Definitions of Temperatures 2.5.2 Challenges of Airborne Temperature Measurements 2.5.3 Immersion Probe 2.5.4 Reverse-Flow Sensor 2.5.5 Radiative Probe 2.5.6 Ultrasonic Probe 2.5.7 Error Sources 2.5.7.1 Sensor 2.5.7.2 Dynamic Error Sources 2.5.7.3 In-Cloud Measurements 2.5.8 Calibration of Temperature Sensors 2.5.9 Summary, Gaps, Emerging Technologies 2.6 Water Vapor Measurements 2.6.1 Importance of Atmospheric Water Vapor 2.6.2 Humidity Variables 2.6.3 Dew or Frost Point Hygrometer 2.6.4 Lyman-α Absorption Hygrometer 2.6.5 Lyman-α Fluorescence Hygrometer 2.6.6 Infrared Absorption Hygrometer 2.6.7 Tunable Laser Absorption Spectroscopy Hygrometer 2.6.8 Thin Film Capacitance Hygrometer 2.6.9 Total Water Vapor and Isotopic Abundances of 18O and 2H 2.6.10 Factors Influencing In-Flight Performance 2.6.10.1 Sticking of Water Vapor at Surfaces 2.6.10.2 Sampling Systems 2.6.11 Humidity Measurements with Dropsondes 2.6.12 Calibration and In-Flight Validation 2.6.13 Summary and Emerging Technologies 2.7 Three-Dimensional Wind Vector 2.7.1 Airborne Wind Measurement Using Gust Probes 2.7.1.1 True Airspeed (TAS) and Aircraft Attitude 2.7.1.2 Wind Vector Determination 2.7.1.3 Baseline Instrumentation 2.7.1.4 Angles of Attack and Sideslip 2.7.2 Errors and Flow Distortion 2.7.2.1 Parameterization Errors 2.7.2.2 Measurement Errors 2.7.2.3 Timing Errors 2.7.2.4 Errors due to Incorrect Sensor Configuration 2.7.3 In-Flight Calibration 2.8 Small-Scale Turbulence 2.8.1 Hot-Wire/Hot-Film Probes for High-Resolution Flow Measurements 2.8.2 Laser Doppler Anemometers 2.8.3 Ultrasonic Anemometers/Thermometers 2.8.4 Measurements of Atmospheric Temperature Fluctuations with Resistance Wires 2.8.5 Calibration of Fast-Response Sensors 2.8.6 Summary, Gaps, and Emerging Technologies 2.9 Flux Measurements 2.9.1 Basics 2.9.2 Measurement Errors 2.9.3 Flux Sampling Errors 2.9.3.1 Systematic Flux Error 2.9.3.2 Random Flux Error 2.9.4 Area-Averaged Turbulent Flux 2.9.5 Preparation for Airborne Flux Measurement 3 In SituTrace Gas Measurements / Jim McQuaid, Hans Schlager, Maria Dolores Andrés-Hernández,Stephen Ball, Agnès Borbon, Steve S. Brown, Valery Catoire, Piero Di Carlo, Thomas G. Custer, Marc von Hobe, James Hopkins, Klaus Pfeilsticker, Thomas Röckmann, Anke Roiger, Fred Stroh, Jonathan Williams, and Helmut Ziereis 3.1 Introduction 3.2 Historical and Rationale 3.3 Aircraft Inlets for Trace Gases 3.4 Examples of Recent Airborne Missions 3.5 Optical In SituTechniques 3.5.1 UV Photometry 3.5.2 Differential Optical Absorption Spectroscopy 3.5.2.1 Measurement Principle 3.5.2.2 Examples of Measurement 3.5.3 Cavity Ring-Down Spectroscopy 3.5.3.1 Measurement Principle 3.5.3.2 Aircraft Implementation 3.5.3.3 Calibration and Uncertainty 3.5.3.4 Broadband Cavity Spectroscopic Methods 3.5.4 Gas Filter Correlation Spectroscopy 3.5.5 Tunable Laser Absorption Spectroscopy 3.5.5.1 Tunable Diode Versus QCLs 3.5.5.2 Further Progress 3.5.6 Fluorescence Techniques 3.5.6.1 Resonance Fluorescence 3.5.6.2 LIF Techniques 3.5.6.3 Chemical Conversion Resonance Fluorescence Technique 3.6 Chemical Ionization Mass Spectrometry 3.6.1 Negative-Ion CIMS 3.6.1.1 Measurement Principle and Aircraft Implementation 3.6.1.2 Calibration and Uncertainties 3.6.1.3 Measurement Example 3.6.2 The Proton Transfer Reaction Mass Spectrometer 3.6.3 Summary and Future Perspectives 3.7 Chemical Conversion Techniques 3.7.1 Peroxy Radical Chemical Amplification 3.7.1.1 Measurement Principles 3.7.1.2 Airborne Measurements 3.7.1.3 Calibration and Uncertainties 3.7.2 Chemiluminescence Techniques 3.7.2.1 Measurement Principle 3.7.2.2 Measurement of Ozone Using Chemiluminescence 3.7.2.3 NOy and NO2 Conversion 3.7.2.4 Calibration and Uncertainties 3.7.2.5 Measurement Examples 3.7.2.6 Summary 3.7.3 Liquid Conversion Techniques 3.7.3.1 Measurement Principles 3.7.3.2 Aircraft Implementation 3.7.3.3 Data Processing 3.7.3.4 Limitations, Uncertainties, and Error Propagation 3.7.3.5 Calibration and Maintenance 3.7.3.6 Measurement Examples 3.7.3.7 Summary and Emerging Technologies 3.8 Whole Air Sampler and Chromatographic Techniques 3.8.1 Rationale 3.8.2 Whole Air Sampling Systems 3.8.2.1 Design of Air Samplers 3.8.2.2 The M55-Geophysica Whole Air Sampler 3.8.3 Water Vapor Sampling for Isotope Analysis 3.8.4 Measurement Examples 3.8.5 Off-Line Analysis of VOCs 3.8.5.1 Air Mass Ageing 3.8.5.2 Using VOC Observations to Probe Radical Chemistry 4 In Situ Measurements of Aerosol Particles / Andreas Petzold, Paola Formenti, Darrel Baumgardner, Ulrich Bundke, Hugh Coe, Joachim Curtius, Paul J. DeMott, Richard C. Flagan, Markus Fiebig, James G. Hudson, Jim McQuaid, Andreas Minikin, Gregory C. Roberts, and Jian Wang 4.1 Introduction 4.1.1 Historical Overview 4.1.2 Typical Mode Structure of Aerosol Particle Size Distribution 4.1.3 Quantitative Description of Aerosol Particles 4.1.4 Chapter Structure 4.2 Aerosol Particle Number Concentration 4.2.1 Condensation Particle Counters 4.2.2 Calibration of Cut-Off and Low-Pressure Detection Efficiency 4.3 Aerosol Particle Size Distribution 4.3.1 Single-Particle Optical Spectrometers 4.3.1.1 Measurement Principles and Implementation 4.3.1.2 Measurement Issues 4.3.2 Aerodynamic Separators 4.3.3 Electrical Mobility Measurements of Particle Size Distributions 4.3.4 Inversion Methods 4.4 Chemical Composition of Aerosol Particles 4.4.1 Direct Offline Methods 4.4.2 Direct Online Methods (Aerosol Mass Spectrometer, Single Particle Mass Spectrometer, and Particle-Into-Liquid Sampler) 4.4.2.1 Bulk Aerosol Collection and Analysis 4.4.2.2 Mass Spectrometric Methods 4.4.2.3 Incandescence Methods 4.4.3 Indirect Methods 4.5 Aerosol Optical Properties 4.5.1 Scattering Due to Aerosol Particles 4.5.2 Absorption of Solar Radiation Due to Aerosol Particles 4.5.2.1 Filter-Based Methods 4.5.2.2 In Situ Methods 4.5.2.3 Airborne Application 4.5.3 Extinction Due to Aerosol Particles 4.5.4 Inversion Methods 4.6 CCN and IN 4.6.1 CCN Measurements Methods 4.6.2 IN Measurement Methods 4.6.3 Calibration 4.6.3.1 CCN Instrument Calibration 4.6.3.2 IN Instrument Calibration 4.7 Challenges and Emerging Techniques 4.7.1 Particle Number 4.7.2 Particle Size 4.7.3 Aerosol Optical Properties 4.7.4 Chemical Composition of Aerosol Particles 4.7.5 CCN Measurements 4.7.6 IN Measurements 5 In Situ Measurements of Cloud and Precipitation Particles / Jean-Louis Brenguier, William Bachalo, Patrick Y. Chuang, Biagio M. Esposito, Jacob Fugal, Timothy Garrett, Jean-Francois Gayet, Hermann Gerber, Andy Heymsfield, Alexander Kokhanovsky, Alexei Korolev, R. Paul Lawson, David C. Rogers, Raymond A. Shaw, Walter Strapp, and Manfred Wendisch 5.1 Introduction 5.1.1 Rationale 5.1.2 Characterization of Cloud Microphysical Properties 5.1.3 Chapter Outline 5.
    Location: AWI Reading room
    Location: AWI Reading room
    Branch Library: AWI Library
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Monograph available for loan
    Monograph available for loan
    San Francisco : No Starch Press
    Call number: PIK M 034-13-0174
    Type of Medium: Monograph available for loan
    Pages: XVIII, 656 S. : zahlr. Ill., graph. Darst. , 24 cm
    Edition: 1. print.
    ISBN: 1593273835 , 978-1-59327-383-5
    Uniform Title: GIMP.
    Language: English
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Monograph available for loan
    Monograph available for loan
    Washington, DC [u.a.] : Island Press
    Call number: IASS 13.0071
    Type of Medium: Monograph available for loan
    Pages: 207 S. : Ill., graph. Darst.
    ISBN: 9781597268271
    Uniform Title: Livet mellem husene
    Language: English
    Branch Library: RIFS Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Cambridge Univ. Press
    Call number: AWI S2-14-0042 ; M 15.0198
    Description / Table of Contents: This revised and updated edition focuses on constrained ordination (RDA, CCA), variation partitioning and the use of permutation tests of statistical hypotheses about multivariate data. Both classification and modern regression methods (GLM, GAM, loess) are reviewes and species functional traits and spatial structures are analysed. Nine case studies of varying difficulty help to illustrate the suggestes analytical methods, using the latest version of Canoco 5. All studies utilise descriptive and manipulative approaches, and are supported by data sets and project files available from the book website: http://regent.prf.jcu.cz/maed2/. Written primarily for community ecologists needing to analyse data resulting from field observations and experiments, this book is a valuable resource for students and researchers dealing with both simple and complex ecological problems, such as the variation of biotic communities with environmental conditions or their response to experimental manipulation.
    Type of Medium: Monograph available for loan
    Pages: XII, 362 S. : Ill., graph. Darst.
    Edition: 2. ed.
    ISBN: 9781107694408 , 1-107-69440-X
    Language: English
    Note: Contents: Preface. - 1 Introduction and datatypes. - 1.1 Why ordination?. - 1.2 Datatypes. - 1.3 Data transformation and standardisation. - 1.4 Missing values. - 1.5 Types of analyses. - 2 Using Canoco 5. - 2.1 Philosophy of Canoco 5. - 2.2 Data import and editing. - 2.3 Defining analyses. - 2.4 Visualising results. - 2.5 Beware, CANOCO 4.x users!. - 3 Experimental design. - 3.1 Completely randomised design. - 3.2 Randomised complete blocks. - 3.3 Latin square design. - 3.4 Pseudo replicates. - 3.5 Combining more than one factor. - 3.6 Following the development of objects in time: repeated observations. - 3.7 Experimental and observational data. - 4 Basics of gradient analysis. - 4.1 Techniques of gradient analysis. - 4.2 Models of response to gradients. - 4.3 Estimating species optima by weighted averaging. - 4.4 Calibration. - 4.5 Unconstrained ordination. - 4.6 Constrained ordination. - 4.7 Basic ordination techniques. - 4.8 Ordination axes as optimal predictors. - 4.9 Ordination diagrams. - 4.10 Two approaches. - 4.11 Testing significance of the relation with explanatory variables. - 4.12 Monte Carlo permutation tests for the significance of regression. - 4.13 Relating two biotic communities. - 4.14 Community composition as a cause: using reverse analysis. - 5.1 Permutation tests: the philosophy. - 5.2 Pseudo-F statistics and significance. - 5.3 Testing individual constrained axes. - 5.4 Tests with spatial or temporal constraints. - 5.5 Tests with hierarchical constraints. - 5.6 Simple versus conditional effects and stepwises election. - 5.7 Variation partitioning. - 5.8 Significance adjustment for multiple tests. - 6 Similarity measures and distance-based methods. - 6.1 Similarity measures for presence-absence data. - 6.2 Similarity measures for quantitative data. - 6.3 Similarity of cases versus similarity of communities. - 6.4 Similarity between species in trait values. - 6.5 Principal coordinates analysis. - 6.6 Constrained principal coordinates analysis (db-RDA). - 6.7 Non-metric multidimensional scaling. - 6.8 Mantel test. - 7.1 Example data set properties. - 7.2 Non-hierarchical classification (K-means clustering). - 7.3 Hierarchical classification. - 7.4 TWINSPAN. - 8 Regression methods. - 8.1 Regression models in general. - 8.2 General linear model: terms. - 8.3 Generalized linear models (GLM). - 8.4 Loess smoother. - 8.5 Generalized additive models (GAM). - 8.6 Mixed-effect models (LMM, GLMM and GAMM). - 8.7 Classification and regression trees (CART). - 8.8 Modelling species response curves with Canoco. - 9 Interpreting community composition with functional traits. - 9.1 Required data. - 9.2 Two approaches in traits - environment studies. - 9.3 Community-based approach. - 9.4 Species-based approach. - 10 Advanced use of ordination. - 10.1 Principal response curves (PRC). - 10.2 Separating spatial variation. - 10.3 Linear discriminant analysis. - 10.4 Hierarchical analysis of community variation. - 10.5 Partitioning diversity indices into alpha and beta components. - 10.6 Predicting community composition. - 11 Visualising multivariate data. - 11.1 Reading ordination diagrams of linear methods. - 11.2 Reading ordination diagrams of unimodal methods. - 11.3 Attribute plots. - 11.4 Visualising classification, groups, and sequences. - 11.5 T-value biplot. - 12 Case study 1: Variation in forest bird assemblages. - 12.1 Unconstrained ordination: portraying variation in bird community. - 12.2 Simple constrained ordination: the effect of altitude on bird community. - 12.3 Partial constrained ordination: additional effect of other habitat characteristics. - 12.4 Separating and testing alpha and beta diversity. - 13 Case study 2: Search for community composition patterns and their environmental correlates: vegetation of spring meadows. - 13.1 Unconstrained ordination. - 13.2 Constrained ordination. - 13.3 Classification. - 13.4 Suggestions for additional analyses. - 13.5 Comparing two communities. - 14 Case study 3: Separating the effects of explanatory variables. - 14.1 Introduction. - 14.2 Data. - 14.3 Changes in species richness and composition. - 14.4 Changes in species traits. - 15 Case study 4: Evaluation of experiments in randomised complete blocks. - 15.1 Introduction. - 15.2 Data. - 15.3 Analysis. - 15.4 Calculating ANOVA using constrained ordination. - 16 Case study 5: Analysis of repeated observations of species composition from a factorial experiment. - 16.1 Introduction. - 16.2 Experimental design. - 16.3 Data coding and use. - 16.4 Univariate analyses. - 16.5 Constrained ordinations. - 16.6 Principal response curves. - 16.7 Temporal changes across treatments. - 16.8 Changes in composition of functional traits. - 17 Case study 6: Hierarchical analysis of crayfish community variation. - 17.1 Data and design. - 17.2 Differences among sampling locations. - 17.3 Hierarchical decomposition of community variation. - 18 Case study 7: Analysis of taxonomic data with discriminant analysis and distance-based ordination. - 18.1 Data. - 18.2 Summarising morphological data with PCA. - 18.3 Linear discriminant analysis of morphological data. - 18.4 Principal coordinates analysis of AFLP data. - 18.5 Testing taxon differences in AFLP data using db-RDA. - 18.6 Taking populations into account. - 19 Case study 8: Separating effects of space and environment on oribatid community with PCNM. - 19.1 Ignoring the space. - 19.2 Detecting spatial trends. - 19.3 All-scale spatial variation of community and environment. - 19.4 Variation partitioning with spatial predictors. - 19.5 Visualising spatial variation. - 20 Case study 9: Performing linear regression with redundancy analysis. - 20.1 Data. - 20.2 Linear regression using program R. - 20.3 Linear regression with redundancy analysis. - 20.4 Fitting generalized linear models in Canoco. - Appendix A Glossary. - Appendix B Sample data sets and projects. - Appendix C Access to Canoco and overview of other software. - Appendix D Working with R. - References. - Index to useful tasks in Canoco 5. - Subject index.
    Location: Lower compact magazine
    Branch Library: AWI Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Call number: IASS 14.0070 ; PIK N 071-14-0220
    Type of Medium: Monograph available for loan
    Pages: 317 S , Ill., graph. Darst., Kt
    ISBN: 9783865814791
    Parallel Title: Online-Ausg. Contributions Towards a Sustainable World
    Language: English
    Location: A 18 - must be ordered
    Branch Library: RIFS Library
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 11
    Series available for loan
    Series available for loan
    Hanover, NH : Corps of Engineers, U.S. Army Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-271
    In: Research report
    Description / Table of Contents: CONTENTS: Introduction. - Previous work. - Conduct of the research. - Fundamental properties of snow. - Derived properties of snow. - Environmental effects. - Conclusions. - Literature cited. - Abstract.
    Description / Table of Contents: One of the great deficiencies in snow science is the lack of an analytical framework for much of the snow cycle. Snow research to date has largely consisted of measuring index properties of snow, such as bulk density and snow strength, and correlating them. This is useful, particularly for engineering purposes, but it does not grapple with the basic problem of what fundamental properties of snow determine the magnitude of the index properties and how these properties respond to environmental conditions. This study was an attempt to measure, quantitatively, the fundamental properties of grain size, shape, and fabric (relationship between grains) and relate these to the index or derived properties of bulk density, shear and tensile strength, permeability for air, and the dielectric static permittivity and loss tangent. Despite numerous difficulties in defining fabric and quantifying it, it was possible to show that: 1) snow strength is a function of bond area with a relationship in the low density range that is described by: [Sigma]f = [Sigma]i exp - (0.14nf) where [Sigma]f is failure strength, [Sigma]i is the final strength of ice, and nf is the porosity on the failure surface; and 2) the rate of densification of low density snow can be explained in part by high stress concentrations (on the order of 10^7 dynes /cm^2) at intergranular contacts and by such factors as riming on crystals. The effect of the environmental factors of time, temperature, and gravitational stress is difficult to study in situ because they are not independent variables. However, it appears that their study is simplified when we study the fundamental properties of snow as opposed to index properties.
    Type of Medium: Series available for loan
    Pages: v, 70 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 271
    Language: English
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 12
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-246
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Summary. - Introduction. - Theory. - Discussion. - Literature cited.
    Description / Table of Contents: Steady-state temperature profiles are calculated for the borehole drilled through the Greenland ice sheet at Camp Century. The profiles are found by modifying Robin's theory through the addition of several correction terms. One of these terms is the internal heating arising from creep deformation. The importance of this term was emphasized by Lliboutry. The new theoretical profiles do not differ appreciably from the profile derived from Robin's theory. The theoretical profiles do differ substantially from the Camp Century profile measured by Hansen. It is concluded that Hansen's observations are evidence that factors such as accumulation rate and the upper surface temperature are not in a long-term steady-state condition. Better agreement between theoretical and measured curves is obtained if it is assumed that the accumulation rate was about 40% smaller in the past and that the mean annual surface temperature varied by about 0.5°C over the past 1000 years.
    Type of Medium: Series available for loan
    Pages: iv, 13 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 246
    Language: English
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 13
    Call number: AWI G6-15-0043
    Description / Table of Contents: Cosmogenic radionuclides are radioactive isotopes which are produced by natural processes and distributed across the earth. Utilizing a holistic approach to the environment, the authors show how cosmogenic radionuclides can be used to trace and to reconstruct the history of a large variety of processes. They discuss the ways in which cosmogenic radionuclides can assist in the quantification of complex processes in the present-day environment. The book aims to demonstrate to the reader the strength of analytic tools based on cosmogenic radionuclides, their contribution to almost any field of modern natural science, and how these tools may assist in the solution of many present and future problems that we face here on earth. The book provides a comprehensive discussion of the basic principles behind the applications of cosmogenic (and other) radionuclides as environmental tracers and dating tools. Following the introduction, the second part of the book provides basic information on the origin, properties, and time variability of cosmic radiation, and the concepts, terminology and formulate that will be used in the later chapters. The third part discusses in detail the production of radionuclides by cosmic radiation, their transport and distribution in the atmosphere and the hydrosphere, their storage in natural archives, and how they are measured. The fourth part of the book presents a number of examples selected to illustrate typical tracer and dating applications in a number of different contexts (atmosphere, hydrosphere, geosphere, biosphere, solar physics and astronomy). At the same time the authors outline the limitations of the use of cosmogenic radionuclides. Written on a level accessible to graduate students without specialist skills in physics or mathematics, the book addresses a wide audience, ranging from archaeology, biophysics, and geophysics, to atmospheric physics, hydrology, astrophysics and space science.
    Type of Medium: Monograph available for loan
    Pages: XVI, 426 S. : Ill., graph. Darst.
    ISBN: 9783642146503
    Series Statement: Physics of earth and space environments
    Language: English
    Note: Contents: Part 1 Introduction. - 1 Motivation. - 2 Goals. - Reference. - 3 Setting the Stage and Outline. - Part 2 Cosmic Radiation. - 4 Introduction to Cosmic Radiation. - 5 The Cosmic Radiation Near Earth. - 5.1 Introduction and History of Cosmic Ray Research. - 5.2 The "Rosetta Stone" of Paleocosmic Ray Studies. - 5.3 Some Important Definitions. - 5.4 The Origin and Properties of the Galactic Cosmic Radiation. - 5.5 Our Variable Sun. - 5.6 The Heliosphere, the Termination Shock, and the Current Sheet. - 5.7 Modulation of the Cosmic Radiation in the Heliosphere. - 5.7.1 The Cosmic Ray Propagation Equation. - 5.7.2 The Local Interstellar Spectrum. - 5.7.3 The Cosmic Ray Modulation Function and Potential. - 5.7.4 Practical Applications of the Modulation Function. - 5.7.5 Drift Effects (qA Positive and qA Negative Effects). - 5.7.6 Shock Wave Effects (The Forbush Decrease and GMIRs). - 5.8 Geomagnetic Field Effects. - 5.8.1 The Properties of the Geomagnetic Field. - 5.8.2 The Geomagnetic Cut-off Rigidity. - 5.8.3 The Earth's Magnetosphere and the Polar Aurora. - References. - 6 Instrumental Measurements of the Cosmic Radiation. - 6.1 Introduction. - 6.2 Ionization Chambers and Muon Telescopes. - 6.3 The IGY and IQSY Neutron Monitors, and Spaceship Earth. - 6.4 Satellite Borne Detectors. - 6.5 Latitude Effects and the Yield Functions. - 6.6 Inter-calibration of the Different Cosmic Ray Records. - 6.7 Cosmic Ray Archives. - References. - 7 Time Variations of the Cosmic Radiation. - 7.1 Introduction and Atmospheric Effects. - 7.2 The Eleven-and Twenty-Two-Year Variations. - 7.3 The Long-term Variations. - 7.4 Forbush Decreases, Globally Merged Interaction Regions and Some Smaller Effects. - References. - 8 The Solar Cosmic Radiation. - 8.1 Historical Overview. - 8.2 The Observed Production of Cosmic Rays by the Sun. - 8.2.1Ground Level Events. - 8.2.2 SEP Events Observed by Satellites. - 8.2.3 Paleo-Cosmic Ray Measurements of SEP Events. - 8.3 Overall Characteristics of the Solar Cosmic Radiation. - 8.3.1 The Energy Spectra. - 8.3.2 The Effect of Longitude Relative to the Central Solar Meridian. - 8.3.3 The Frequency of Occurrence, and the Detection of Historic SEP Events. - References. - Part 3 Cosmogenic Radionuclides. - 9 Introduction to Cosmogenic Radionuclides. - 10 Production of Cosmogenic Radionuclides in the Atmosphere. - 10.1 Introduction. - 10.2 Interaction of Primary Cosmic Rays with the Atmosphere. - 10.2.1 Production of Secondary Particles. - 10.2.2 Ionization and Excitation Processes. - 10.2.3 Simulated Atmospheric Proton and Neutron Fluxes. - 10.3 Production of Cosmogenic Radionuclides in the Atmosphere. - 10.3.1 Early Production Models. - 10.3.2 Production Cross-Sections. - 10.3.3 Production Rates and Inventories. - 10.4 Production Results and Analytical Tools. - References. - 11 Production of Cosmogenic Radionuclides in Other Environmental Systems. - 11.1 Introduction. - 11.2 Terrestrial Solid Matter (Rocks, Ice). - 11.2.1 36Cl Production in Limestone and Dolomite. - 11.2.2 10Be and 14C Production in Ice. - 11.3 Extraterrestrial Solid Matter. - References. - 12 Alternative Production Mechanisms. - 12.1 Introduction. - 12.2 Natural Production Mechanisms. - 12.2.1 Cosmic Ray Induced Reactions. - 12.2.2 Radioactive Decay-Induced Reactions. - 12.3 Anthropogenic Production Mechanisms. - 12.3.1 Nuclear Power Plant and Nuclear Bomb-Induced Reactions. - 12.3.2 Research, Industrial, and Medical Induced Reactions. - References. - 13 Transport and Deposition. - 13.1 Introduction. - 13.2 Basics of the Atmosphere. - 13.3 Removal or Scavenging Processes. - 13.3.1 Wet Deposition. - 13.3.2 Dry Deposition. - 13.3.3 Gravitational Settling. - 13.3.4 The Big Picture. - 13.4 Modelling the Atmospheric Transport. - 13.4.1 Summary. - 13.5 Geochemical Cycles. - 13.5.1 Introduction. - 13.5.2 The Beryllium Cycle. - 13.5.3 Carbon Cycle. - 13.5.4 The Chlorine Cycle. - 13.5.5 The Iodine Cycle. - References. - 14 Archives. - 14.1 Introduction. - 14.2 Intrinsic Properties of the Cosmogenic Radionuclide Archives. - 14.3 Time Scales. - 14.4 Examples of Archives. - 14.5 Proxies and Surrogates. - 14.6 Properties of Data in the Cosmogenic Archives. - 14.6.1 Sampling Effects. - 14.6.2 Transfer Functions. - 14.7 Modelled Transfer Functions. - 14.7.1 10Be and 7Be in the Atmosphere. - 14.7.2 10Be and 26Al in Deep-Sea Sediments. - References. - 15 Detection. - 15.1 Introduction. - 15.2 Low-Level Decay Counting. - 15.3 Accelerator Mass Spectrometry. - 15.4 Decay Versus Atom Counting. - 15.5 Other Techniques, Optical Methods. - 15.5.1 Final Remarks. - References. - Part 4 Applications. - 16 Introduction to Applications. - 17 Solar Physics. - 17.1 Introduction. - 17.2 Solar Periodicities and the "Grand Minima" in the Cosmogenic Radionuclide Record. - 17.2.1 Solar Periodicities: Time Domain Studies. - 17.2.2 Solar Periodicities: Frequency Domain Studies. - 17.3 Cosmic Rayand Solar Effects in the Past. - 17.3.1 The Past Millennium. - 17.3.2 The Past 10,000 Years (the "Holocene"). - 17.3.3 The Long Solar Minimum of 2007-2009. - 17.4 The Heliomagnetic Field Throughout the Past 10,000 Years. - 17.5 Solar Irradiance and Terrestrial Climate. - 17.6 Radiation Doses on Earth and in Space in the Future. - 17.7 Quantitative Measures of Solar Activity for the Past. - 17.7.1 Reconstructed Sunspot Numbers. - 17.7.2 Modulation Function. - References. - 18 Galactic Astronomy. - 18.1 Introduction. - 18.2 Galactic Structure. - 18.3 Individual Supernova. - References. - 19 Atmosphere. - 19.1 Introduction. - 19.2 Studies of Atmospheric Mixing. - 19.3 36Cl Bomb Pulse as a Tracer of Atmospheric Transport. - 19.4 Concentrations and Fluxes. - References. - 20 Hydrosphere. - 20.1 Introduction. - 20.2 Tritium. - 20.3 Carbon-14. - 20.4 Krypton-81. - 20.5 Chlorine-36. - 20.6 Beryllium-7 to Beryllium-10 Ratio. - References. - 21 Geosphere. - 21.1 Introduction. - 21.2 Geomagnetic Field Intensity. - 21.3 Transport of Cosmogenic Radionuclides in Geological Systems. - 21.3.1 Introduction. - 21.3.2 Migration in Ice. - 21.3.3 Transport in Soils. - 21.3.4 Transport in Rocks. - 21.3.5 Formation of Loess Plateaus. - 21.3.6 Subduction. - References. - 22 Biosphere. - 22.1 Introduction. - 22.2 Radiocarbon Applications. - 22.3 Chlorine-36 in Ecosystems. - 22.4 Iodine-129. - 22.5 Aluminium-26. - References. - 23 Dating. - 23.1 Introduction. - 23.2 Absolute Dating. - 23.2.1 Principle of Radiocarbon Dating. - 23.2.2 Exposure Dating. - 23.2.3 10Be/36Cl- and 7Be/10Be-Dating. - 23.3 Synchronization of Records. - 23.3.1 10Be or 36Cl with 14C During the Holocene. - 23.3.2 The Use of Time Markers. - References. - Glossary. - Index.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 14
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-242
    In: Research report, 242
    Description / Table of Contents: The attenuation of visible light by falling snow was studied by making simultaneous attenuation measurements and snow concentration measurements. The attenuation coefficient was calculated from photometric measurements and from visual observations. Snow concentration in the air was evaluated by two methods: from Formvar replicas collected during the snowfall, and by mass accumulation of snow in collecting pans. The snowflakes were arbitrarily classified by crystal types according to their estimated fall velocity. It was found that the correlation between extinction coefficient (attenuation) and snow concentration was generally much higher by types than when all snowflakes were considered together regardless of crystal components and degree of riming. Two types, apparently improperly classified, displayed lower correlations than the overall group. When no fog is present during the snowfall, the experimental results coincide well with attenuation theory if a reasonable correction is applied to the values obtained in the measurement of snowflake diameters. Measurements of mass flux indicate that for a given intensity the attenuation caused by snow is an order of magnitude greater than that caused by the same mass flux of rain.
    Type of Medium: Series available for loan
    Pages: iv, 27 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 242
    Language: English
    Note: CONTENTS: Preface. - Abstract. - Introduction. - Initial theoretical considerations. - Light attenuation by particles. - Basis of attenuation meter measurements. - Contrast reduction and visual range. - Transmissometer theory, Pritchard photometric method. - Terminal velocity of snowflakes. - Methods of measurement: Light attenuation. - Duntley (Scripps Institution) attenuation meter. - "Meteorological range" observations. - Pritchard photometric method. - Methods of measurement: Atmospheric concentration of snowflakes. - Replication method. - Mass accumulation method. - Analysis of snow samples. - Terminal velocity of snowflakes. - Flux density and atmospheric concentration. - Mass accumulation rate. - Concurrent attenuation due to fog. - Discussion of results. - Computational methods. - Correlations: Attenuation coefficient vs area concentration. - Correlations: Attenuation coefficient vs are a flux. - Correlations: Attenuation coefficient vs mass concentration and mass flux. - Comparison of sampling methods for mass flux. - Attenuation of visible light by snow compared to rain. - Literature cited. - Appendix A.
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 15
    Series available for loan
    Series available for loan
    Hanover, NH : Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-259
    In: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command, 259
    Description / Table of Contents: CONTENTS: Preface. - Introduction. - Previous work. - Study area. - Field procedures. - Results and discussion. - Conclusions. - Literature cited. - Abstract.
    Description / Table of Contents: A modern ice-push ridge on the northwest shore of Gardner Lake in southeastern Connecticut is 0.6 - 1.2 m high and 1.2 - 3.1 m wide. In February and March 1967, the positions of survey stakes placed on the lake ice were measured periodically. During the same period, air and ice temperature and solar radiation intensity were also recorded. Analysis of the data supports the hypothesis that thermal expansion of the lake ice rather than wind action, was the principal cause of ice push. An ice temperature change of approximately 1°C/hr increase for 6 hr was sufficient to induce ice thrust. In a 30-day period, the average net shoreward movement of the surveyed area of the ice surface was 1.0 m. During the 1966-67 winter, approximately 14 m^3 of beach material was reworked and deposited, forming a discontinuous ice-push ridge along 260 m of shoreline.
    Type of Medium: Series available for loan
    Pages: iii, 15 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 259
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 16
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-255
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Previous work on unsteady rectilinear motion of a sphere. - Experiments with a circular path. - Conclusion. - Literature cited. - Appendix A: Comparisons of the measured and calculated forces.
    Description / Table of Contents: Forces on a sphere moving unsteadily along a circular path in a viscous fluid are measured, and it is found that within the experimental range the formula valid for rectilinear motion has to be modified to account for the curvature of the path.
    Type of Medium: Series available for loan
    Pages: iv, 10 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 255
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 17
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-250
    In: Research report
    Description / Table of Contents: CONTENTS: Introduction. - Methods. - Results. - Ground and aerial photography. - Hemispherical photography. - Light quality. - Discussion. - Literature cited. - Abstract.
    Description / Table of Contents: Aerial and ground photographs were taken over a 2-year period of sites in the El Verde rain forest to record the consistency of the vegetational patterns in untreated sites and the changes that occurred following gamma irradiation. Four emulsions were used: panchromatic infrared, false color transparency and color transparency. Densitometry was used to evaluate color film and the vegetation response to 3 months of radiation. The color emulsions provided the sharpest indication of damage to vegetation and the succession following treatment. Hemispherical photography of the canopy was evaluated in terms of a canopy cover index defined as percent of light passing through the negative in a 90-degree cone area. Control stations were remarkably constant in all photography, establishing the stability and slow natural changes in rain forest structure. Spectral light measurements within the forest confirmed the predominance of far red shade light. Compared to similar studies on the chronic irradiated forest at Brookhaven National Laboratory the El Verde results were less distinct.
    Type of Medium: Series available for loan
    Pages: iii, 21 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 250
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 18
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-249
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Analytical procedures. - Results and discussion. - Bubbles in ice. - Conclusions. - Literature cited.
    Description / Table of Contents: Application of the gas law to fourth-place density measurements of ice samples from two deep drill holes at Byrd Station and Little America V, Antarctica, shows that virtually all density increase beyond the pore close-off density (0.830 g/cm^3) can be attributed to compression of the entrapped bubbles of air. Data from Byrd Station also indicate that the lag between overburden pressure and bubble pressure, initially 4-5 kg/cm^2 at pore close-off, diminishes to less than 1.0 kg/cm^2 at about 200-m depth. By substituting the overburden pressure for the bubble pressure in the pressure-density relationship based on the gas law, ice densities below 200 m can be calculated more accurately than they can be measured per se on cores because of the relaxation that occurs in samples recovered from high confining pressures. This relaxation, resulting in a progressive increase in the bulk volume of the ice with time, is generally attributed to decompression of the entrapped air bubbles following removal of the ice from high confining pressures. However, calculations of the stress in ice due to bubble pressure, together with measurements of bubble sizes in cores from various depths at Byrd Station, both tend to indicate that there has'been negligible decompression of the inclosed bubbles. It is suggested that most of this relaxation may be due to the formation of microcracks in the ice. Anomalous bubble pressure-density relations at Little America V tend to confirm abundant stratigraphic evidence of the existence of considerable deformation in the upper part of the Ross Ice Shelf. Studies of crystal-bubble relations at Byrd Station revealed that the concentration of bubbles in ice remains remarkably constant at approximately 220 bubbles per cm^3. Bubbles and crystals were found to be present in approximately equal numbers at pore close-off at 64-m depth, at which level the average bubble diameter was 0.95 mm, decreasing to 0.49 mm at 116 m and to 0.33 mm at 279 m. Despite a tenfold increase in the size of crystals between 64 and 279 m, the bubbles showed no tendency to migrate to grain boundaries during recrystallization of the ice. The observation that most of the bubbles had assumed substantially spherical shapes by 120-m depth points to essentially hydrostatic conditions in the upper layers of the ice sheet at Byrd Station.
    Type of Medium: Series available for loan
    Pages: iv, 16 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 249
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 19
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1201-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, C-63 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1201-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 20
    Call number: SR 90.0001(1210)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, 271 S.
    Series Statement: U.S. Geological Survey bulletin 1210
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 21
    Call number: SR 90.0001(1211-B)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, B-34 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1211-B
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 22
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1220)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, 91 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1220
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 23
    Call number: SR 90.0001(1201-E)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, E-38 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1201-E
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 24
    Call number: SR 90.0001(1194-N)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, N-18 S.
    Series Statement: U.S. Geological Survey bulletin 1194-N
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 25
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1202-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, C-54 S. + 7 pl.
    Series Statement: U.S. Geological Survey bulletin 1202-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 26
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1242-E)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, E-37 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1242-E
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 27
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1198-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, C-18 S.
    Series Statement: U.S. Geological Survey bulletin 1198-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 28
    Call number: SR 90.0001(1242-F)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, F-42 S. + 2 pl.
    Series Statement: U.S. Geological Survey bulletin 1242-F
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 29
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1224-F)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, F-38 S.
    Series Statement: U.S. Geological Survey bulletin 1224-F
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 30
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI A5-12-0038
    Description / Table of Contents: Murry Salby's new book provides an integrated treatment of the processes controlling the Earth-atmosphere system developed from first principles through a balance of theory and applications. This book builds on Salby's previous book Fundamentals of Atmospheric Physics. The scope has been expanded to include climate, while streamlining the presentation for undergraduates in scinece, mathematics, and engineering. Advanced material, suitable for graduate students and researchers, has been retained but distingushed from the basic development. The book offers a conceptual yet quantitative understanding of the controlling influences integrated through theory and major applications. It leads readers through a methodical development of the diverse physical processes that shape weather, global energetics, and climate. End-of-chapter problems of varying difficulty develop student knowledge and ist quanitative application, supported by answers and detailed solutions online for instructors.
    Type of Medium: Monograph available for loan
    Pages: XIX, 666 Seiten , Illustrationen
    Edition: First published 2012, 2nd edition
    ISBN: 9780521767187 , 978-0-521-76718-7
    Language: English
    Note: Contents Preface Prelude 1 The Earth-atmosphere system 1.1 Introduction 1.1.1 Descriptions of atmospheric behavior 1.1.2 Mechanisms influencing atmospheric behavior 1.2 Composition and structure 1.2.1 Description of air 1.2.2 Stratification of mass 1.2.3 Thermal and dynamical structure 1.2.4 Trace constituents 1.2.5 Cloud 1.3 Radiative equilibrium of the Earth 1.4 The global energy budget 1.4.1 Global-mean energy balance 1.4.2 Horizontal distribution of radiative transfer 1.5 The general circulation 1.6 Historical perspective: Global-mean temperature 1.6.1 The instrumental record 1.6.2 Proxy records Suggested references Problems 2 Thermodynamics of gases 2.1 Thermodynamic concepts 2.1.1 Thermodynamic properties 2.1.2 Expansion work 2.1.3 Heat transfer 2.1.4 State variables and thermodynamic processes 2.2 The First Law 2.2.1 Internal energy 2.2.2 Diabatic changes of state 2.3 Heat capacity 2.4 Adiabatic processes 2.4.1 Potential temperature 2.4.2 Thermodynamic behavior accompanying vertical motion 2.5 Diabatic processes 2.5.1 Polytropic processes Suggested references Problems 3 The Second Law and its implications 3.1 Natural and reversible processes 3.1.1 The Carnot cycle 3.2 Entropy and the Second Law 3.3 Restricted forms of the Second Law 3.4 The fundamental relations 3.4.1 The Maxwell Relations 3.4.2 Noncompensated heat transfer 3.5 Conditions for thermodynamic equilibrium 3.6 Relationship of entropy to potential temperature 3.6.1 Implications for vertical motion Suggested references Problems 4 Heterogeneous systems 4.1 Description of a heterogeneous system 4.2 Chemical equilibrium 4.3 Fundamental relations for a mufti-component system 4.4 Thermodynamic degrees of freedom 4.5 Thermodynamic characteristics of water 4.6 Equilibrium phase transformations 4.6.1 Latent heat 4.6.2 Clausius-Clapeyron Equation Suggested references Problems 5 Transformations of moist air 5.1 Description of moist air 5.1.1 Properties of the gas phase 5.1.2 Saturation properties 5.2 Implications for the distribution of water vapor 5.3 State variables of the two-component system 5.3.1 Unsaturated behavior 5.3.2 Saturated behavior 5.4 Thermodynamic behavior accompanying vertical motion 5.4.1 Condensation and the release of latent heat 5.4.2 The pseudo-adiabatic process 5.4.3 The Saturated Adiabatic Lapse Rate 5.5 The pseudo-adiabatic chart Suggested references Problems 6 Hydrostatic equilibrium 6.1 Effective gravity 6.2 Geopotential coordinates 6.3 Hydrostatic balance 6.3.1 Hypsometric equation 6.3.2 Meteorological Analyses 6.4 Stratification 6.4.1 Idealized stratification 6.5 Lagrangian interpretation of stratification 6.5.1 Adiabatic stratification: A paradigm of the troposphere 6.5.2 Diabatic stratification: A paradigm of the stratosphere Suggested references Problems 7 Static stability 7.1 Reaction to vertical displacement 7.2 Stability categories 7.2.1 Stability in terms of temperature 7.2.2 Stability in terms of potential temperature 7.2.3 Moisture dependence 7.3 Implications for vertical motion 7.4 Finite displacements 7.4.1 Conditional instability 7.4.2 Entrainment 7.4.3 Potential instability 7.4.4 Modification of stability under unsaturated conditions 7.5 Stabilizing and destabilizing influences 7.6 Turbulent dispersion 7.6.1 Convective mixing 7.6.2 Inversions 7.6.3 Life cycle of the nocturnal inversion 7.7 Relationship to observed thermal structure Suggested references Problems 8 Radiative transfer 8.1 Shortwave and longwave radiation 8.1.1 Spectra of observed SW and LW radiation 8.2 Description of radiative transfer 8.2.1 Radiometric quantities 8.2.2 Absorption 8.2.3 Emission 8.2.4 Scattering 8.2.5 The Equation of Radiative Transfer 8.3 Absorption characteristics of gases 8.3.1 Interaction between radiation and molecules 8.3.2 Line broadening 8.4 Radiative transfer in a plane parallel atmosphere 8.4.1 Transmission function 8.4.2 Two-stream approximation 8.5 Thermal equilibrium 8.5.1 Radiative equilibrium in a gray atmosphere 8.5.2 Radiative-convective equilibrium 8.5.3 Radiative heating 8.6 Thermal relaxation 8.7 The greenhouse effect 8.7.1 Feedback in the climate system 8.7.2 Unchecked feedback 8.7.3 Simulation of climate Suggested references Problems 9 Aerosol and cloud 9.1 Morphology of atmospheric aerosol 9.1.1 Continental aerosol 9.1.2 Marine aerosol 9.1.3 Stratospheric aerosol 9.2 Microphysics of cloud 9.2.1 Droplet growth by condensation 9.2.2 Droplet growth by collision 9.2.3 Growth of ice particles 9.3 Macroscopic characteristics of cloud 9.3.1 Formation and classification of cloud 9.3.2 Microphysical properties of cloud 9.3.3 Cloud dissipation 9.3.4 Cumulus detrainment: Influence on the environment 9.4 Radiative transfer in aerosol and cloud 9.4.1 Scattering by molecules and particles 9.4.2 Radiative transfer in a cloudy atmosphere 9.5 Roles of cloud and aerosol in climate 9.5.1 Involvement in the global energy budget 9.5.2 Involvement in chemical processes Suggested references Problems 10 Atmospheric motion 10.1 Description of atmospheric motion 10.2 Kinematics of fluid motion 10.3 The material derivative 10.4 Reynolds'transport theorem 10.5 Conservation of mass 10.6 The momentum budget 10.6.1 Cauchy's Equations of Motion 10.6.2 Momentum equations in a rotating reference frame 1 0.7 The first law of thermodynamics Suggested references Problems 11 Atmospheric equations of motion 11.1 Curvilinear coordinates 11.2 Spherical coordinates 11.2.1 The traditional approximation 11.3 Special forms of motion 11.4 Prevailing balances 11.4.1 Motion-related stratification 11.4.2 Scale analysis 11.5 Thermodynamic coordinates 11.5.1 Isobaric coordinates 11.5.2 Log-pressure coordinates 11.5.3 Isentropic coordinates Suggested references Problems 12 Large-scale motion 12.1 Ceostrophic equilibrium 12.1.1 Motion on an f plane 1 2.2 Vertical shear of the geostrophic wind 12.2.1 Classes of stratification 12.2.2 Thermal wind balance 12.3 Frictional geostrophic motion 1 2.4 Curvilinear motion 12.4.1 Inertial motion 12.4.2 Cyclostrophic motion 12.4.3 Gradient motion 12.5 Weakly divergent motion 12.5.1 Barotropic nondivergent motion 12.5.2 Vorticity budget under baroclinic stratification 12.5.3 Quasi-geostrophic motion Suggested references Problems 13 The planetary boundary layer 13.1 Description of turbulence 13.1.1 Reynolds decomposition 13.1.2 Turbulent diffusion 13.2 Structure of the boundary layer 13.2.1 The Ekman Layer 13.2.2 The surface layer 1 3.3 Influence of stratification 1 3.4 Ekman pumping Suggested references Problems 14 Wave propagation 14.1 Description of wave propagation 14.1.1 Surface water waves 14.1.2 Fourier synthesis 14.1.3 Limiting behavior 14.1.4 Wave dispersion 14.2 Acoustic waves 14.3 Buoyancy waves 14.3.1 Shortwave limit 14.3.2 Propagation of gravity waves in an inhomogeneous medium 14.3.3 The WKB approximation 14.3.4 Method of geometric optics 1 4.4 The Lamb wave 14.5 Rossby waves 14.5.1 Barotropic nondivergent Rossby waves 14.5.2 Rossby wave propagation in three dimensions 14.5.3 Planetary wave propagation in sheared mean flow 14.5.4 Transmission of planetary wave activity 14.6 Wave absorption 14.7 Nonlinear considerations Suggested references Problems 15 The general circulation 15.1 Forms of atmospheric energy 15.1.1 Moist static energy 15.1.2 Total potential energy 15.1.3 Available potential energy 1 5.2 Heat transfer in a zonally symmetric circulation 1 5.3 Heat transfer in a laboratory analogue 1 5.4 Quasi-permanent features 15.4.1 Thermal properties of the Earth's surface 1 5.4.2 Surface pressure and wind systems 1 5.4.3 Tropical circulations 15.5 Fluctuations of the circulation 15.5.1 Interannual changes 15.5.2 Intraseasonal variations Suggested references Problems 16 Dynamic stability 16.1 Inertial instability 16.2 Shear instability 16.2.1 Necessary conditions for instability 16.2.2
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 31
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Routledge [u.a.]
    Call number: PIK B 160-12-0326
    Description / Table of Contents: Contents: Foreword ; 1. The Limited Environmental Capacity ; 2. On politics in crisis ; 3. On science's role and responsibility ; 4. From Copenhagen to Durban ; 5. Respect The Planetary Boundaries ; 6. A Triply Green Revolution ; 7. The Critical Role of Energy ; 8. The Forgotten Issue ; 9. The Weapon of Doubt ; 10. The Greenhouse Effect ; 11. What Climate Denies Do Not Want To Know ; 12. The Arctic: Canary in the mine ; 13. Is Sweden a World Champion in Climate Policy ; 14. Getting the Economy Right ; 15. The Financial Sector: Ignoring The Risks ; 16. Growth's Dilemma ; 17. Toward A Circular Economy ; 18. How much is enough? ; 19. The Road Ahead
    Type of Medium: Monograph available for loan
    Pages: XII, 206 S. : graph. Darst.
    Edition: revised ed.
    ISBN: 9780415539692
    Uniform Title: Den stora förnekelsen
    Language: English
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 32
    Monograph available for loan
    Monograph available for loan
    Tokyo : Ohmsha [u.a.]
    Call number: M 13.0146
    Description / Table of Contents: Very Long Baseline Inferometry (VLBI) can be divided into two main areas of application. The first is geodesy which is covered in detail in this work, and astrometry, or radio astronomy, which receives briefer treatment.VLBI is an acronym for Very Long Baseline Inferometry, and can be roughly divided into two areas of application. The first area is in geodesy, which is covered in considerable detail in this book. The second area is in astrometry, or radio astronomy, which is only briefly treated in the book. Many people probably relate geodesy and land surveying more with geology and geography than with space-based measuring techniques; and at least through the first half of the 20th century, geodesy was largely based on knowledge in these fields. Surveyors were generally considered as technicians or craftsmen. Modern GPS (global positioning systems) is probably best known for its use in automobile navigation, but such space-based measuring systems have made tremendous advances in the field of geodesy as well. The most notable results obtained by VLBI so far has been the global-scale measuring of the movements of the tectonic plates which cover the surface of the earth. Details of this achievement are discussed in the book, but the primary focus of the material covered here remains an investigation of how VLBI can conduct these measurements with such high level of precision.The book also explains how various aspects of system hardware, software and data analysis techniques can be effectively combined to yield a measurement accuracy that is four orders in magnitude better than conventional surveying techniques. VLBI requires knowledge in many areas of science and engineering.
    Type of Medium: Monograph available for loan
    Pages: xii, 243 S. , Ill., Kt. , 22 cm
    ISBN: 4274903788
    Series Statement: Wave summit course
    Uniform Title: VLBI tekunorojii
    Language: English
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 33
    Monograph available for loan
    Monograph available for loan
    Sankt-Peterburg : Sankt-Peterburgskij Gosudarstvennyj Universitet
    Call number: AWI Bio-13-0030
    Description / Table of Contents: Atlas contains photographic images of 91 plant species and pollen which are found in Lena River Delta as well as information about current conditions of their growth. This is a major advantage of this atlas as compared to other publications of this kind. All information is presented in Russian and English. All materials were collected in framework of the Russian-German expeditions "Lena-2009", "Lena-2010", "Lena-2011" and "Lena-2012". Photographs illustrate the general view of the plant, inflorescence and pollen grains in different positions and from high to low focus. Plants are grouped into families, where each family has its own color. Atlas is addressed not only to specialists in palynology, but to all who are interested in the flora and vegetation of the Arctic region, including students of geographical, biological and environmental fields.
    Type of Medium: Monograph available for loan
    Pages: 111 Seiten , Illustrationen
    ISBN: 9785439100361
    Language: Russian , English
    Note: Contents: Introduction. - Apiaceae. - Asteraceae. - Betulaceae. - Boraginaceae. - Brassicaceae. - Campanulaceae. - Caryophyllaceae. - Crassulaceae. - Cyperaceae. - Diapensiaceae. - Ericaceae. - Fabaceae. - Gentianaceae. - Hippuriadaceae. - Juncaceae. - Lentibulariaceae. - Liliaceae. - Onagraceae. - Papaveraceae. - Parnassiaceae. - Pinaceae. - Plumbaginaceae. - Poaceae. - Polemoniaceae. - Polygonaceae. - Portulacaceae. - Primulaceae. - Pyrolaceae. - Ranunculaceae. - Rosaceae. - Salicaceae. - Saxifragaceae. - Scrophulariaceae. - Valerianaceae. - Index of plants by family. - Alphabetical index of plants. , In englischer und russischer Sprache. , Teilw. in kyrillischer Schrift
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 34
    Monograph available for loan
    Monograph available for loan
    Berlin : Springer
    Call number: AWI G3-13-0054
    Description / Table of Contents: Permafrost hydrology systematically elucidates the roles of seasonally and perennially frozen ground on the distribution, storage and flow of water. Cold regions of the world are subject to mounting development which significantly affects the physical environment. Climate change, natural or human-induced, reinforces the impacts. Knowledge of surface and ground water processes operating in permafrost terrain is fundamental to planning, management and conservation. This book is an indispensable reference for libraries and researchers, an information source for practitioners, and a valuable text for training the next generations of cold region scientists and engineers.
    Type of Medium: Monograph available for loan
    Pages: XII, 563 Seiten , Illustrationen, Diagramme, Karten (teilweise farbig)
    ISBN: 9783642234613
    Language: English
    Note: Contents: 1 Introduction. - 1.1 The world cold regions. - 1.2 Water in frozen soils. - 1.3 Permafrost. - 1.3.1 Definitions. - 1.3.2. Distribution. - 1.3.3. Factors influencing permafrost occurence. - 1.4 Permafrost and hydrology. - 1.4.1 Permafrost hydrology. - 1.4.2 Hydrologic behavior of seasonal frost and permafrost. - 1.5 Environments of permafrost regions. - 1.5.1 Hydroclimatology. - 1.5.2 Geology. - 1.5.3 Glaciation. - 1.5.4 Physiography. - 1.5.5 Vegetation. - 1.5.6 Peat cover. - 1.6 Presentation of the book. - 2 Moisture and heat. - 2.1 Precipitation. - 2.1.1 General pattern. - 2.1.2 Cyclones. - 2.1.3 Recycling. - 2.1.4 Trace precipitation. - 2.2 Surface energy balance. - 2.3 Evaporation. - 2.3.1 Eddy Fluctuation Method. - 2.3.2 Aerodynamic method. - 2.3.3 Bowen Ratio Method. - 2.3.4 Priestley and Taylor Method. - 2.4 Energy balance of the active layer. - 2.4.1 Energy Balance. - 2.4.2 Thermal conductivity and heat capacity. - 2.5 Ground temperature. - 2.5.1 Penetration of temperature waves. - 2.5.2 Frost table development. - 2.6 Heat and moisture flows in frozen soils. - 2.6.1 Stefan's Algorithm. - 2.6.2 Near-Surface ground temperature. - 2.6.3 Moisture migration and ice lens formation. - 2.7 Ground ice. - 2.7.1 Types of ground ice. - 2.7.2 Excess ice. - 3 Groundwater. - 3.1 Groundwater occurence in permafrost. - 3.1.1 Suprapermafrost groundwater. - 3.1.2 Intrapermafrost groundwater. - 3.1.3 Subpermafrost groundwater. - 3.2 Groundwater recharge and circulation. - 3.2.1 Recharge. - 3.2.2 Groundwater movement. - 3.3 Groundwater discharge. - 3.3.1 Seeps. - 3.3.2 Springs. - 3.3.3 Baseflow. - 3.3.4 Ponds and lakes. - 3.4 Icings. - 3.4.1 Ground and spring icings. - 3.4.2 River icings. - 3.4.3 Icing dimension. - 3.4.4 Icing problems. - 3.5 Domed ice features. - 3.5.1 Frost mounds and icing mounds. - 3.5.2 Pingos. - References. - 4 Snow cover. - 4.1 Snow accumulation. - 4.1.1 Winter precipitation. - 4.1.2 Blowing snow. - 4.1.3 Terrain heterogeneity. - 4.1.4 Vegetation cover. - 4.2 Characteristics of the snow cover. - 4.2.1 Snow temperature and insulation. - 4.2.2 Snow metamorphism. - 4.2.3 Snow stratigraphy. - 4.3 Snowmelt processes. - 4.3.1 Radiation melt. - 4.3.2 Turbulent fluxes melt. - 4.3.3 Other melt terms. - 4.4 Snowmelt in permafrost areas. - 4.4.1 Tundra and Barren areas. - 4.4.2 Dirty snow. - 4.4.3 Shrub fields. - 4.4.4 Forests. - 4.5 Meltwater movement in snow. - 4.5.1 Dry snow. - 4.5.2 Wet snow. - References. - 5 Active layer dynamics. - 5.1 Freeze-back and winter periods. - 5.1.1 Snow cover and ground freezing. - 5.1.2 Moisture flux and ice formation. - 5.1.3 Vapor flux from soil to snow. - 5.2 Snowmelt period. - 5.2.1 Snowmelt and basal ice. - 5.2.2 Infiltration into frozen soil. - 5.2.3 Soil warming. - 5.2.4 Surface saturation, evaporation and runoff. - 5.3 Summer. - 5.3.1 Active layer thaw. - 5.3.2 Summer precipitation. - 5.3.3 Evaporation. - 5.3.4 Rainwater infiltration. - 5.3.5 Soil moisture. - 5.3.6 Groundwater. - References. - 6 Slope processes. - 6.1 Flow paths. - 6.1.1 Flow paths in snow. - 6.1.2 Surface and subsurface flows. - 6.1.3 Flow in bedrock areas. - 6.1.4 Flow in unconsolidated materials. - 6.2 Water sources. - 6.3 Factors influencing slope runoff generation. - 6.3.1 Microclimatic control. - 6.3.2 Topographic influence. - 6.3.3 Importance of the Frost table. - 6.3.4 Roles of organic materials. - 6.3.5 Bedrock control. - 6.4 Basin slopes in permafrost regions. - 6.4.1 High Arctic slopes. - 6.4.2 Low Arctic slopes. - 6.4.3 Subarctic slopes. - 6.4.4 Alpine permafrost zones. - 6.4.5 Precambrian bedrock terrain. - 6.5 Concepts for basin flow generation. - 6.5.1 Variable source area and fill-and-spill concepts. - 6.5.2 Heterogenous slopes. - References. - 7 Cold lakes. - 7.1 Types of lake. - 7.2 Lake ice. - 7.2.1 Lake ice regime. - 7.2.2 Ice formation and growth. - 7.2.3 Ice decay. - 7.3 Lake circulation. - 7.4 Hydrologic inputs. - 7.5 Lake evaporation. - 7.6 Lake outflow. - 7.6.1 Outflow conditions. - 7.6.2 Fill-and-Spill concept and lake outflow. - 7.7 Lake level. - 7.8 Large lakes. - 7.9 Permafrost and lakes. - References. - 8 Northern wetlands. - 8.1 Wetlands in permafrost regions. - 8.2 Factors favoring wetland occurence. - 8.2.1 Climate. - 8.2.2 Topography. - 8.2.3 Stratigraphy. - 8.2.4 Other factors. - 8.3 Hydrogeomorphic features in wetlands. - 8.3.1 Bog-related features. - 8.3.2 Fen-related features. - 8.3.3 Marshes and swamps. - 8.3.4 Shallow water bodies. - 8.4 Hydrologic behavior of wetlands. - 8.4.1 Seasonality of hydrologic activities. - 8.4.2 Wetland storage. - 8.4.3 Flow paths. - 8.4.4 Application of Fill-and-Spill concept. - 8.5 Patchy arctic wetlands. - 8.5.1 Wetlands maintained by snowmelt. - 8.5.2 Groundwater-fed wetlands. - 8.5.3 Valley bottom fens. - 8.5.4 Wetlands due to lateral inundation. - 8.5.5 Tundra ponds. - 8.5.6 Lake-fed and lake-bed wetlands. - 8.6 Extensive wetlands. - 8.6.1 Wet terrain. - 8.6.2 Ice-wedge polygon fields. - 8.6.3 Coastal plains. - 8.6.4 Deltas. - 8.6.5 Subarctic continental wetlands. - 8.7 Wetlands, permafrost and disturbances. - References. - 9 Rivers in cold regions. - 9.1 Drainage patterns. - 9.2 In-valley conditions. - 9.2.1 Geological setting for channels. - 9.2.2 River ice. - 9.2.3 River icing. - 9.2.4 In-channel snow. - 9.2.5 Permafrost. - 9.2.6 Alluvial environment. - 9.3 In-channel hydrology. - 9.3.1 Lateral inflow. - 9.3.2 Channel inflow. - 9.3.3 Vertical water exchanges. - 9.3.4 Storage in channels. - 9.4 Flow connectivity and delivery. - 9.4.1 Flow network integration. - 9.4.2 Decoupling of flow network. - 9.4.3 Flow delivery. - References. - 10 Basin hydrology. - 10.1 Basin outflow generation. - 10.1.1 The roles of snow. - 10.1.2 Meltwater from glaciers. - 10.1.3 Rainfall contribution. - 10.1.4 Groundwater supply. - 10.1.5 Evaporation losses. - 10.1.6 Permafrost effects. - 10.1.7 Consequences of basin storage. - 10.2 Streamflow hydrograph. - 10.3 Streamflow regimes. - 10.3.1 Nival regime. - 10.3.2 Proglacial regime. - 10.3.3 Pluvial regime. - 10.3.4 Spring-fed Regime. - 10.3.5 Prolacustrine regime. - 10.3.6 Wetland regime. - 10.4 Streamflow in large basins. - 10.4.1 Scaling up to large rivers. - 10.4.2 Flow generation in a large basin: the Liard river. - 10.4.3 Regulated discharge of large rivers. - 10.4.4 Flow in a sub-continental scale basin: Mackenzie basin. - 10.5 Basin water balance. - 10.5.1 Considerations in water balance investigation. - 10.5.2 Regional tendencies. - 10.5.3 Examples from permafrost environments. - 10.6 Permafrost basin hydrology: general remarks. - References. - Appendices. - Index.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 35
    Monograph available for loan
    Monograph available for loan
    Berlin [u.a.] : Springer
    Associated volumes
    Call number: AWI A4-13-0079
    In: Springer Praxis books in geophysical sciences
    Description / Table of Contents: Contents: Preface to the first edition. - Preface to the second editon. - List of figures. - List of tables. - List of symbols. - List of abbreviations. - 1 Introduction. - 2 Drift ice material. - 2.1 Sea ice cover. - 2.2 Ice floes to drift ice particles. - 2.3 Sea ice growth and melting. - 2.4 Ice thickness distribution. - 2.5 Sea ice ridges. - 2.6 Drift ice state. - 3 Ice kinematics. - 3.1 Description of ice velocity field. - 3.2 Observations. - 3.3 Stochastic modelling. - 3.4 Conservation of ice. - 4 Sea ice rheology. - 4.1 General. - 4.2 Viscous laws. - 4.3 Plastic laws. - 4.4 Granular floe collision models. - 4.5 Scaling of ice strength. - 5 Equation of drift ice motion. - 5.1 Derivation of the equation of motion. - 5.2 Atmospheric and oceanic boundary layers. - 5.3 Sea ice-ocean interaction. - 5.4 Scale analysis. - 5.5 Dynamics of a single ice floe. - 6 Free drift. - 6.1 Steady state solution. - 6.2 Non-steady case. - 6.3 Linear coupled ice-ocean model. - 6.4 Frequency spectrum of free drift. - 6.5 Spatial aspects of free drift. - 7 Drift in the presence of internal friction. - 7.1 The role of internal friction. - 7.2 Channel flow of sea ice. - 7.3 Ice drift along coastal boundary. - 7.4 Zonal sea ice drift. - 7.5 Modelling of ice tank experiments. - 7.6 Timespace scaling of ice drift. - 8 Numerical modelling. - 8.1 Numerical solutions. - 8.2 Examples of sea ice dynamics models. - 8.3 Short-term modelling applications. - 8.4 Oil spills in ice conditions. - 8.5 Climate models. - 9 Use and need of knowledge on ice drift. - 9.1 Science. - 9.2 Practice. - 9.3 Final comments. - 10 Study problems. - 10.1 Problems. - 10.2 Instructions and solutions. - 11 References. - Index.
    Description / Table of Contents: This new edition of The drift of sea ice brings the theory, observations and practical applications of research into sea ice drift completely up to date, taking in to account and discussing the many new scientific results which have been published, in particular connected with thermodynamics, ice-ocean interaction, scaling, and numerical model applications in short-term and climate forecasting. This revised and expanded text presents the geophysical theory, observations from field programs, mathematical modelling techniques, and applications of sea ice drift science. It shows how the fundamental laws of sea ice drift come from the material properties of sea ice and the basic laws of mechanics. The book provides detailed analytical modelling and mathematical models and presents the construction of numerical ice drift models. The drift of sea ice gives a collection of worked examples on sea ice dynamics; details the derivation of the fundamental laws of sea ice dynamics in an understandable form; teaches methods for local and regional ice forecasting for ice engineering applications; analyses the system of equations for the general properties of sea ice drift and the derivation of the free drift model and analytical models for ice drift in the presence of internal friction; makes an excellant source book for climate research concerning the role of sea ice dynamics in the global climate.
    Type of Medium: Monograph available for loan
    Pages: XXX, 347 Seiten , Illustrationen
    Edition: 2. Aufl., Softcover reprint of hardcover 2011
    ISBN: 9783642267574
    Series Statement: Springer Praxis books in geophysical sciences
    Language: English
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 36
    Series available for loan
    Series available for loan
    [Zürich] : IAHS (ICSI)
    Associated volumes
    Call number: AWI G7-14-0007
    In: Glacier mass balance bulletin
    Type of Medium: Series available for loan
    Pages: 106 S. : Ill., graph. Darst., Kt.
    Language: English
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 37
    Call number: 9/M 07.0421(375) ; https://doi.org/10.1144/SP375
    In: Geological Society special publication
    Description / Table of Contents: The historical links between geology and medicine are surprisingly numerous and diverse. This, the first ever volume dedicated to the subject, contains contributions from an international authorship of geologists, historians and medical professionals.Rocks, minerals, fossils and earths have been used therapeutically since earliest times and details recorded on ancient papyri, clay tablets, medieval manuscripts and early published sources. Pumice was used to clean teeth, antimony to heal wounds, clays as antidotes to poison, gold to cure haemorrhoids and warts, and gem pastes to treat syphilis and the plague, while mineral springs preserved health. Geology was crucial in the development of public health. Medical men who made important contributions to geology include Steno, Worm, Parkinson, Bigsby, William Hunter, Jenner, John Hulke, Conan Doyle, Gorini and various Antarctic explorers.
    Type of Medium: Monograph available for loan
    Pages: vi, 490 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9781862393561
    Series Statement: Geological Society special publication 375
    Classification:
    Geology
    Language: English
    Note: TABLE OF CONTENTS Geology as medicine and medics as geologists / Christopher J. Duffin / Geological Society, London, Special Publications, 375, 1-6, 23 August 2013, https://doi.org/10.1144/SP375.29 Lithotherapeutical research sources from antiquity to the mid-eighteenth century / Christopher J. Duffin / Geological Society, London, Special Publications, 375, 7-43, 4 September 2013, https://doi.org/10.1144/SP375.25 Cryptopalaeontology / Eladio Liñán, María Liñán and Joaquín Carrasco / Geological Society, London, Special Publications, 375, 45-64, 10 May 2013, https://doi.org/10.1144/SP375.14 The stomatological use of stones cited in the Kitab al-tasrif treatise (Abulcasis, 1000 CE) / Joaquín Carrasco and María Liñán / Geological Society, London, Special Publications, 375, 65-80, 11 December 2012, https://doi.org/10.1144/SP375.7 The gem electuary / Christopher J. Duffin / Geological Society, London, Special Publications, 375, 81-111, 17 December 2012, https://doi.org/10.1144/SP375.9 Medicinal terra sigillata: a historical, geographical and typological review / Arthur Macgregor / Geological Society, London, Special Publications, 375, 113-136, 15 November 2012, https://doi.org/10.1144/SP375.1 Materia medica in the seventeenth-century Paper Museum of Cassiano dal Pozzo / W. D. Ian Rolfe / Geological Society, London, Special Publications, 375, 137-156, 15 November 2012, https://doi.org/10.1144/SP375.3 History of the pharmaceutical use of pumice / Christopher J. Duffin / Geological Society, London, Special Publications, 375, 157-169, 17 December 2012, https://doi.org/10.1144/SP375.8 Pharmaceutical use of gold from antiquity to the seventeenth century / Renzo Console / Geological Society, London, Special Publications, 375, 171-191, 2 April 2013, https://doi.org/10.1144/SP375.12 Bezoar stones, magic, science and art / Maria Do Sameiro Barroso / Geological Society, London, Special Publications, 375, 193-207, 26 February 2013, https://doi.org/10.1144/SP375.11 Some early eighteenth century geological Materia Medica / Christopher J. Duffin / Geological Society, London, Special Publications, 375, 209-233, 2 April 2013, https://doi.org/10.1144/SP375.13 Religiosity and magic in some lithoiatric practices of European folk medicine / Massimo Aliverti / Geological Society, London, Special Publications, 375, 235-242, 23 August 2013, https://doi.org/10.1144/SP375.27 Britain’s spa heritage: a hydrogeological appraisal / John D. Mather / Geological Society, London, Special Publications, 375, 243-260, 2 April 2013, https://doi.org/10.1144/SP375.16 Groundwater – Medicine by the Glassful? / N. S. Robins and P. L. Smedley / Geological Society, London, Special Publications, 375, 261-267, 2 April 2013, https://doi.org/10.1144/SP375.17 Sunday Stone: an enduring metaphor of mining diseases and underground mining conditions / John H. Pearn and Christopher Gardner-Thorpe / Geological Society, London, Special Publications, 375, 269-278, 11 July 2013, https://doi.org/10.1144/SP375.22 The influence of geology in the development of public health / Beverly P. Bergman / Geological Society, London, Special Publications, 375, 279-287, 15 November 2012, https://doi.org/10.1144/SP375.6 From flesh to fossils – Nicolaus Steno’s anatomy of the Earth / Jakob Bek-Thomsen / Geological Society, London, Special Publications, 375, 289-305, 2 April 2013, https://doi.org/10.1144/SP375.15 Diagnosing fossilization in the Nordic Renaissance: an investigation into the correspondence of Ole Worm (1588–1654) / Ella Hoch / Geological Society, London, Special Publications, 375, 307-327, 17 September 2013, https://doi.org/10.1144/SP375.26 Education forms the tender mind / Christopher Gardner-Thorpe / Geological Society, London, Special Publications, 375, 329-337, 23 August 2013, https://doi.org/10.1144/SP375.28 James Parkinson’s ‘system of successive creations’ / Cherry Lewis / Geological Society, London, Special Publications, 375, 339-348, 15 May 2013, https://doi.org/10.1144/SP375.18 From obstetrics to oryctology: inside the mind of William Hunter (1718–1783) / J. J. Liston / Geological Society, London, Special Publications, 375, 349-373, 15 May 2013, https://doi.org/10.1144/SP375.21 John Jeremiah Bigsby, MD: British Army physician and pioneer North American geologist / Leonard G. Wilson / Geological Society, London, Special Publications, 375, 375-394, 15 May 2013, https://doi.org/10.1144/SP375.20 Five eighteenth-century medical polymaths / Gillian C. Hull / Geological Society, London, Special Publications, 375, 395-407, 15 November 2012, https://doi.org/10.1144/SP375.5 John Whitaker Hulke, surgeon and palaeontologist / Simon Wills / Geological Society, London, Special Publications, 375, 409-427, 22 February 2013, https://doi.org/10.1144/SP375.10 Dr Arthur Conan Doyle’s contribution to the popularity of pterodactyls / David M. Martill and Tony Pointon / Geological Society, London, Special Publications, 375, 429-443, 15 May 2013, https://doi.org/10.1144/SP375.19 Physicians and their contribution to the early history of earth sciences in Austria / Daniela Claudia Angetter, Bernhard Hubmann and Johannes Seidl / Geological Society, London, Special Publications, 375, 445-454, 15 November 2012, https://doi.org/10.1144/SP375.4 Medical geologists during the Heroic Age of Antarctic exploration / Henry Guly / Geological Society, London, Special Publications, 375, 455-462, 15 November 2012, https://doi.org/10.1144/SP375.2 Vomiting stones: mental illness and forensic medicine in 18th century Italy / Alessandro Porro, Carlo Cristini, Bruno Falconi, Antonia Francesca Franchini and Lorenzo Lorusso / Geological Society, London, Special Publications, 375, 463-468, 4 July 2013, https://doi.org/10.1144/SP375.23 Geology, conservation and dissolution of corpses by Paolo Gorini (1813–1881) / Lorenzo Lorusso, Bruno Falconi, Francesca Antonia Franchini and Alessandro Porro / Geological Society, London, Special Publications, 375, 469-474, 9 July 2013, https://doi.org/10.1144/SP375.24
    Location: Reading room
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 38
    Monograph available for loan
    Monograph available for loan
    Cambridge : Polity Press
    Call number: IASS 14.0040 ; IASS 14.0042
    Type of Medium: Monograph available for loan
    Pages: VII, 164 S. , graph. Darst.
    ISBN: 9780745672564
    Uniform Title: Come salvare il mercato dal capitalismo
    Language: English
    Branch Library: RIFS Library
    Branch Library: RIFS Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 39
    Monograph available for loan
    Monograph available for loan
    Berlin [u.a.] : Springer
    Call number: 5/M 14.0137
    Description / Table of Contents: This book on the terrestrial space environment is directed at a broad group of students and scientists, who seek knowledge of the methods and results of space research. The only prerequisites are fundamental physics and mathematics as usually acquired in introductory college courses in science or engineering curricula. Stressing physical insight rather than mathematical precision, "Physics of the Earth's Space Environment" derives further knowledge on selected topics as each phenomenon is considered and strives to present experimental results in conjunction with basic reasoning about the underlying physics. The content's breadth and introductory nature make this an ideal reader for students in geophysics, meteorology, space sciences and astronomy
    Type of Medium: Monograph available for loan
    Pages: XV, 513 S. , Ill., graph. Darst.
    ISBN: 3540214267 , 978-3-540-21426-7
    Uniform Title: Physik des erdnahen Weltraums
    Language: English
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 40
    Series available for loan
    Series available for loan
    Hanover, NH : Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-267
    In: Research report
    Description / Table of Contents: CONTENTS: Introduction. - Regional variations in density. - Monthly increase in density. - Nomograph to estimate average snow-cover density. - Test and application of the nomograph. - Discussion. - Literature cited. - Appendix A: Observed, weighted snow-cover densities for stations in Table 1.
    Description / Table of Contents: Analysis of snow-cover observations made during November - March at 27 stations in Alaska, Canada and the northern United States for a 2 to 11 year period showed that the average snow density can be classified in four general categories: Category 1 (density 0.20 to 0.23 g/cm^3 ), inland stations reporting light winds; Category 2 (0.24 to 0.27 g/cm^3), stations reporting moderate winds; Category 3 (0.28 to 0.30 g/cm^3), inland and coastal locations with stronger winds; Category 4 (0.32 to 0.36 g/cm^3), cold and windy stations of the Arctic. Skewness coefficients computed for each station showed bias toward lower densities for cat. 1 and 2, and bias toward higher densities for cat. 3 and 4. A nomograph in which the average winter air temperature and wind speed are the independent variables makes it possible to estimate the average snow-cover density for any location in the Arctic, subarctic and North Temperate Zones. A comparison between observed and estimated densities for ten other test stations yielded a correlation coefficient of 0.91 with a standard error of estimate of 0.016 g/cm^3. An average snow density map of North America was drawn and the continent was divided into areas based on the four categories.
    Type of Medium: Series available for loan
    Pages: iii, 21 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 267
    Language: English
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 41
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-260
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction and statermnt of problem. - Solution of problem shown in Figure 3. - Solution of problem shown in Figure 4. - The negligibility of the effects of buoyancy and incompressibility of the sealed liquid. - Literature cited.
    Description / Table of Contents: After a brief description of the circumstances which led to the investigation of the title problem and discussion of some related previous investigations, exact solutions are derived for a circular plate which seals an incompressible liquid, is clamped along the boundary and is subjected at an arbitrary point to a lateral concentrated force P. For the case when the plate is covered by a thin liquid layer the solution is obtained in closed form. When this liquid layer is absent, the solution is obtained as an infinite series. The paper concludes with a study of the range of the parameter ([Lambda] a) for which the effort of buoyancy is negligible upon the deflections and stresses in the plate.
    Type of Medium: Series available for loan
    Pages: iv, 11 Seiten , Illustartionen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 260
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 42
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-254
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Description of the anemometer. - Temperature effects and their compensation. - Input-output relations. - Vibration isolation and compensation. - Wind tunnel tests. - Conclusions.
    Description / Table of Contents: A triaxial semiconductor strain-gage anemometer measuring wind velocities in three directions and thereby also determining the direction of the wind was designed and subjected to many crucial tests under various conditions. It was found that the measurements were affected by temperature and vibrations. Temperature compensation in two directions was made and wind tunnel tests on an almost vibration-free platform were performed. The results show that this type of instrument can be successfully used to measure large-scale turbulences. Throughout this report, emphasis is placed on the compensation necessary for temperature and vibration effects and the determination of input-output relationships. It is concluded that it is possible to design a practical triaxial strain-gage anemometer with high-frequency response and high sensitivity and to measure wind velocities accurately with this type of instrument when temperature and vibration compensations are properly made.
    Type of Medium: Series available for loan
    Pages: iv, 15 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 254
    Language: English
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 43
    Call number: S 91.0379
    ISSN: 0138-3647 , 1432-3702
    Language: English
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 44
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1175)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, 117 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1175
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 45
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1181-H)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, H-19 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1181-H
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 46
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1194-F)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, F-9 S.
    Series Statement: U.S. Geological Survey bulletin 1194-F
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 47
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1198-F)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, F-36 S.
    Series Statement: U.S. Geological Survey bulletin 1198-F
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 48
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1181-Q)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, Q-27 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1181-Q
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 49
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1206)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, 72 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1206
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 50
    Call number: SR 90.0001(1213)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, 81 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1213
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 51
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1214-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, C-11 S. + 7 pl.
    Series Statement: U.S. Geological Survey bulletin 1214-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 52
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1230-I)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VI, I-27 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1230-I
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 53
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1247)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, 49 S.
    Series Statement: U.S. Geological Survey bulletin 1247
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 54
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1252-D)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, D-21 S.
    Series Statement: U.S. Geological Survey bulletin 1252-D
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 55
    Call number: SR 90.0001(1251-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, C-29 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1251-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 56
    Call number: SR 90.0001(1251-B)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, B-70 S.
    Series Statement: U.S. Geological Survey bulletin 1251-B
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 57
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1254-B)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, B-35 S.
    Series Statement: U.S. Geological Survey bulletin 1254-B
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 58
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1254-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, C-11 S.
    Series Statement: U.S. Geological Survey bulletin 1254-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 59
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1251-G)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VII, G-48 S.
    Series Statement: U.S. Geological Survey bulletin 1251-G
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 60
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1258-D)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, D-61 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1258-D
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 61
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1257)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, 119 S. + 3 pl.
    Series Statement: U.S. Geological Survey bulletin 1257
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 62
    Call number: SR 90.0001(1259)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: 256 S.
    Series Statement: U.S. Geological Survey bulletin 1259
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 63
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1252-C)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, C-20 S.
    Series Statement: U.S. Geological Survey bulletin 1252-C
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 64
    Call number: SR 90.0001(1252-E)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, E-35 S. + 4 pl.
    Series Statement: U.S. Geological Survey bulletin 1252-E
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 65
    Call number: SR 90.0001(1260-K)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, K-28 S.
    Series Statement: U.S. Geological Survey bulletin 1260-K
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 66
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1261-F)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VIII, F-187 S. + 2 pl.
    Series Statement: U.S. Geological Survey bulletin 1261-F
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 67
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1261-D)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VI, D-48 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1261-D
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 68
    Call number: SR 90.0001(1252-F)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, F-29 S.
    Series Statement: U.S. Geological Survey bulletin 1252-F
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 69
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1241-E)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VI, E-91 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1241-E
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 70
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1241-G)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, G-26 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1241-G
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 71
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1271-E)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, E-11 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1271-E
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 72
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1241-I)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, I-37 S. + 1 pl.
    Series Statement: U.S. Geological Survey bulletin 1241-I
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 73
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1207)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VI, 97 S. + 10 pl.
    Series Statement: U.S. Geological Survey bulletin 1207
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 74
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1181-R)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: IV, R-48 S. + 2 pl.
    Series Statement: U.S. Geological Survey bulletin 1181-R
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 75
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1224-B)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, B-18 S.
    Series Statement: U.S. Geological Survey bulletin .1224-B
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 76
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1201-D)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, D-24 S.
    Series Statement: U.S. Geological Survey bulletin 1201-D
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 77
    Call number: SR 90.0001(1194-L)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: III, L-7 S.
    Series Statement: U.S. Geological Survey bulletin 1194-L
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 78
    Call number: AWI A3-12-0018
    In: Atmospheric and oceanographic sciences library, Vol. 43
    Description / Table of Contents: The Arctic is now experiencing some of the most rapid and severe climate change on earth. Over the next 100 years, climate change is expected to accelerate, contributing to major physical, ecological, social, and economic changes, many of which have already begun. Changes in arctic climate will also affect the rest of the world through increased global warming and rising sea levels. The volume addresses the following major topics: research results in observing aspects of the Arctic climate system and its processes across a range of time and space scales; representation of cryospheric, atmospheric, and oceanic processes in models, including simulation of their interaction with coupled models; our understanding of the role of the arctic in the global climate system, its response to large-scale climate variations, and the processes involved.
    Type of Medium: Monograph available for loan
    Pages: XIV, 464 Seiten , Illustrationen
    ISBN: 9789400720268
    Series Statement: Atmospheric and oceanographic sciences library 43
    Language: English
    Note: Contents: 1 The origins of ACSYS / Victor Savtchenko. - PART I OBSERVATIONS: 2 Advances in Arctic atmospheric research / James E. Overland and Mark C. Serreze. - 3 Sea-ice observation: advances and challenges / Humfrey Melling. - 4 Observations in the ocean / Bert Rudels, Leif Anderson, Patrick Eriksson, Eberhard Fahrbach, Martin Jakobsson, E. Peter Jones, Humfrey Melling, Simon Prinsenberg, Ursula Schauer, and Tom Yao. - 5 Observed hydrological cycle / Hermann Mächel, Bruno Rudolf, Thomas Maurer, Stefan Hagemann, Reinhard Hagenbrock, Lev Kitaev, Eirik J. Førland, Vjacheslav Rasuvaev, and Ole Einar Tveito. - 6 Interaction with the global climate system / T. A. McClimans, G. V. Alekseev, O. M. Johannessen, and M. W. Miles. - PART II MODELLING: 7 Mesoscale modelling of the Arctic atmospheric boundary layer and its interaction with sea ice / Christof Lüpkes, Timo Vihma, Gerit Birnbaum, Silke Dierer, Thomas Garbrecht, Vladimir M. Gryanik, Micha Gryschka, Jörg Hartmann, Günther Heinemann, Lars Kaleschke, Siegfried Raasch, Hannu Savijärvi, K. Heinke Schlünzen, and Ulrike Wacker. - 8 Arctic regional climate models / K. Dethloff, A. Rinke, A. Lynch, W. Dorn, S. Saha, and D. Handorf. - 9 Progress in hydrological modeling over high latitudes: under arctic climate system study (ACSYS) / Dennis P. Lettenmaier and Fengge Su. - 10 Sea-ice-ocean modelling / Rüdiger Gerdes and Peter Lemke. - 11 Global climate models and 20th and 21st century Arctic climate change / Cecilia M. Bitz, Jeff K. Ridley, Marika Holland, and Howard Cattle. - 12 ACSYS: Scientific foundation for the climate and cryosphere (CliC) project / Konrad Steffen, Daqing Yang, Vladimir Ryabinin, and Ghassem Asrar.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 79
    Series available for loan
    Series available for loan
    [Zürich] : IAHS (ICSI)
    Associated volumes
    Call number: AWI G7-12-0001
    In: Glacier mass balance bulletin
    Type of Medium: Series available for loan
    Pages: 102 S. : Ill., graph. Darst., Kt.
    Language: English
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 80
    Call number: AWI G5-12-0041
    In: Tracking environmental change using lake sediments, Volume 5
    In: Developments in paleoenvironmental research, Volume 5
    Type of Medium: Monograph available for loan
    Pages: XVIII, 745 Seiten , Illustrationen
    ISBN: 9789400727441 , 978-94-007-2744-1
    Series Statement: Developments in paleoenvironmental research 5
    Language: English
    Note: Contents: PART I INTRODUCTION, NUMERICAL OVERVIEW, AND DATA-SETS. - 1 The march towards the quantitative analysis of palaeolimnological data. - 2 Overview of numerical metods in Palaeolimnology. - 3 Data-Sets. - PART II NUMERICAL METHODS FOR THE ANALYSIS OF MODERN AND STRATIGRAPHICAL PALAEOLIMNOLOGICAL DATA. - 4 Introduction and overview Part II. - 5 Exploratory data analysis and data display. - Assessment of uncertainities associated with Palaeolimnological laboratory methods and microfossil analysis. - 7 Clustering and partitioning. - 8 From Classical to canonical ordination. - 9 Statistical learning in Palaeolimnology. - PART III NUMERICAL METHODS FOR THE ANALYSIS OF STRATIGRAPHICAL PALAEOLIMNOLOGICAL DATA. - 10 Introduction and overview of Part III. - 11 Analysis of stratigraphical data. - 12 Estimation of age-depth relationships. - 13 Core correlation. - 14 Quantitative environmental reconstructions from biological data. - 15 Analogue methods in Palaeolimnology. - 16 Autocorrelogram and Periodogram analysis of palaeolimnological temporal-series from lakes in Central and Western North America to assess shifts in drought conditions. - PART IV CASE STUDIES AND FUTURE DEVELOPMENTS IN QUANTITATIVE PALAEOLIMNOLOGY. - 17 Introduction and overview of Part IV. - 18 Limnological responses to environmental changes at Inter-annual to decadal time-scales. - 19 Human impacts: applications of numerical methods to evaluate surface-water acidification and eutrophication. - 20 Tracking Holocene climatic change with aquatic biota from lake sediments: case studies of commonly used numerical techniques. - 21 Conclusions and future challenges. - Glossary. - Index.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 81
    Monograph available for loan
    Monograph available for loan
    Cambridge [u.a.] : Polity Press
    Call number: PIK E 810-12-0179
    Description / Table of Contents: Contents: 1 Habermas and religion ; 2 An awareness of what is missing ; 3 On the attempt to recall ; 4 How far can faith and reason be distinguished ; 5 Postmetaphysical reason and religion ; 6 A dialogue in which there can only be winners ; 7 A reply
    Type of Medium: Monograph available for loan
    Pages: VIII, 87 S.
    Edition: Reprinted
    ISBN: 9780745647210
    Uniform Title: Ein Bewußtsein von dem, was fehlt
    Language: English
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 82
    Monograph available for loan
    Monograph available for loan
    New York : Apress
    Call number: AWI S2-12-0083
    Description / Table of Contents: Beginning R: An Introduction to Statistical Programming shows you how to use this open-source language and take advantage of its extensive statistical and graphing capabilities. Indeed, R has become the de facto standard for doing, teaching, and learning computational statistics. With this book, you'll learn the language by using it right from the start - an approach giving valuable, firsthand experience. Author and expert R programmer Larry Pace guides you through a wide range of projects, teaching you best practices and offering clear explanations of the statistics involved and how they are applied. You'll see how to: acquire and install R; import and export data and scripts; generate basic statistics and graphics; write custom functions in the R language; explore different statistical interpretations of your data; implement simulations and other advanced techniques.
    Type of Medium: Monograph available for loan
    Pages: xxiv, 310 Seiten , Illustrationen
    ISBN: 9781430245544
    Series Statement: The expert's voice in programming
    Language: English
    Note: Contents: About the author. - About the technical reviewer. - Acknowledgments. - Introduction. - Chapter 1: Getting R and getting started. - Chapter 2: Programming in R. - Chapter 3: Writing reusable functions. - Chapter 4: Summary statistics. - Chapter 5: Creating Tables and graphs. - Chapter 6: Discrete probability distributions. - Chapter 7: Computing normal probabilities. - Chapter 8: Creating confidence intervals. - Chapter 9: Performing t tests. - Chapter 10: One-way analysis of variance. - Chapter 11: Advanced analysis of variance. - Chapter 12: Correlation and regression. - Chapter 13: Multiple regression. - Chapter 14: Logistic regression. - Chapter 15: Chi-square tests. - Chapter 16: Nonparametric tests. - Chapter 17: Using R for simulation. - Chapter 18: The 'new' statistics: resampling and bootstrapping. - Chapter 19: Making an R package. - Chapter 20: The R commander package. - Index
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 83
    facet.materialart.
    Unknown
    Delft ; 1.1969-76.2010
    Call number: S 90.0083
    ISSN: 0165-1706
    Language: English
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 84
    Series available for loan
    Series available for loan
    Stockholm : Department of Physical Geography and Quaternary Geology, Stockholm University
    Associated volumes
    Call number: AWI G2-13-0052
    In: Dissertations from the Department of Physical Geography and Quaternary Geology
    Description / Table of Contents: The Arctic is subject to growing economic and political interest. Meanwhile, its water and climate systems are in rapid transformation. Relevant and accessible information about water and climate is therefore vital to detect, understand and adapt to the changes. This thesis investigates hydrological monitoring systems, climate model data, and our understanding of hydro-climatic change, for adaptation to water system changes in the Arctic. Results indicate a lack of harmonized water chemistry data, which may impede efforts to understand transport and origin of key waterborne constituents. Further development of monitoring cannot rely only on a reconciliation of observations and projections on where climate change will be the most severe, as they diverge in this regard. Climate model simulations of drainage basin temperature and precipitation have improved between two recent model generations, but large inaccuracies remain for precipitation projections. Late 20th-century discharge changes in major Arctic rivers generally show excess of water relative to precipitation changes. This indicates a possible contribution of stored water from permafrost or groundwater to sea level rise. The river contribution to the increasing Arctic Ocean freshwater inflow matches that of glaciers, which underlines the importance of considering all sources when assessing change. To provide adequate information for research and policy, Arctic hydrological and hydrochemical monitoring needs to be extended, better integrated and made more accessible. This especially applies to hydrochemistry monitoring, where a more complete set of monitored basins is motivated, including a general extension for the large unmonitored areas close to the Arctic Ocean. Improvements in climate model parameterizations are needed, in particular for precipitation projections. Finally, further water-focused data and modeling efforts are required to resolve the source of excess discharge in Arctic rivers.
    Type of Medium: Series available for loan
    Pages: Getr. Zählung
    ISBN: 9789174476385
    Series Statement: Dissertations from the Department of Physical Geography and Quaternary Geology 35
    Language: English
    Note: Zugl.: Stockholm, Univ., Diss., 2013
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 85
    Call number: 8/M 13.0191
    Description / Table of Contents: Early warning for geologic disasters is a subject of intensive research. Opening up the path for students and lecturers alike, this book presents innovative trends in geoscientific research in this subject. The book successfully fills a gap in this field. The past years have seen new technologies that could be utilized for early warning and real-time loss estimation. They include self-organizing sensor networks, new satellite imagery with high resolution, multi-sensor observational capacities, and crowd sourcing. From this and improved physical models, data processing and communication methodologies a significant step towards better early warning technologies has been achieved by research.At the same time, early warning systems became part of the disaster management practice for instance in Japan and Indonesia. This book marks the important point where:* Research activities continue to improve early warning * Experience with applications is expandingAt this critical point in development of early warning for geological disasters it is timely to provide a volume that documents the state-of-the-art, provides an overview on recent developments and serves as knowledge resource for researcher and practitioners.
    Type of Medium: Monograph available for loan
    Pages: XV, 379 S. : Ill., graph. Darst., Kt. , 235 mm x 155 mm
    ISBN: 9783642122323
    Series Statement: Advanced technologies in earth sciences
    Classification:
    B..
    Language: English
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 86
    Call number: 4/M 14.0107
    Description / Table of Contents: THE FACE OF THE EARTH - The Legacy of Eduard Suess ist ein posthumes Buch vom "Vater der modernen Geologie" Eduard Suess. Viele seiner bahnbrechenden, wissenschaftlichen Thesen haben heute noch Gültigkeit, er prägte Begriffe wie Atmosphäre, Hydro-, Litho- und Biosphäre oder Tethys und Gondwana-Land. Eduard Suess war nicht nur ein Pionier der Geowissenschaften sondern auch ein Vorreiter innovativer Ideen als Politiker. Er initiierte eine weltweit beispielhafte Wasserversorgung einer Großstadt, die 1. Wiener Hochquellenwasserleitung, oder die Donauregulierung in Wien, geplant und ausgeführt als eine natürliche Schutzvorrichtung vor Überschwemmungen. Zum 100. Todestag des Kosmopoliten - er wurde in England geboren, lebte in Prag und Wien und forschte auf der ganzen Welt - am 26. April 2014 setzt "The Face of the Earth" ein Zeichen. Zitate aus der Feder des exzellenten Schreibers Eduard Suess , wissenschaftliche reflektierende Texte von einigen der besten Geologen der Gegenwart und faszinierende Bilder von einem der renommiertesten Fotografen machen das Buch zu einer würdigen Hommage.
    Type of Medium: Monograph available for loan
    Pages: 104 S. : 60 farb. Ill. ; 302 mm x 245 mm
    ISBN: 9783901753695
    Classification:
    Geology
    Language: English
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 87
    Monograph available for loan
    Monograph available for loan
    Cambridge, Mass. [u.a.] : The Belknap Press of Harvard Univ. Press
    Call number: PIK B 130-14-0107 ; IASS 14.0031
    Description / Table of Contents: Contents: Introduction ; I. Income and Capital ; 1. Income and Output ; 2. Growth: Illusions and Realities ; II. The Dynamics of the Capital/Income Ratio ; 3. The Metamorphoses of Capital ; 4. From Old Europe to the New World ; 5. The Capital/Income Ratio over the Long Run ; 6. The Capital-Labor Split in the Twenty-First Century ; III. The Structure of Inequality ; 7. Inequality and Concentration: Preliminary Bearings ; 8. Two Worlds ; 9. Inequality of Labor Income ; 10. Inequality of Capital Ownership ; 11. Merit and Inheritance in the Long Run ; 12. Global Inequality of Wealth in the Twenty-First Century ; IV. Regulating Capital in the Twenty-First Century ; 13. A Social State for the Twenty-First Century ; 14. Rethinking the Progressive Income Tax ; 15. A Global Tax on Capital ; 16. The Question of the Public Debt ; Conclusion
    Type of Medium: Monograph available for loan
    Pages: VIII, 685 S. : graph. Darst.
    ISBN: 9780674430006
    Uniform Title: Capital au XXIe siècle
    Language: English
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Branch Library: RIFS Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 88
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: M 14.0133 ; M 14.0159
    Description / Table of Contents: This book presents an innovative new approach to studying source mechanisms of earthquakes, combining theory and observation in a unified methodology, with a key focus on the mechanics governing fault failures. It explains source mechanisms by building from fundamental concepts such as the equations of elasticity theory to more advanced problems including dislocation theory, kinematic models and fracture dynamics. The theory is presented first in student-friendly form using consistent notation throughout, and with full, detailed mathematical derivations that enable students to follow each step. Later chapters explain the widely-used practical modelling methods for source mechanism determination, linking clearly to the theoretical foundations, and highlighting the processing of digital seismological data. Providing a unique balance between application techniques and theory, this is an ideal guide for graduate students and researchers in seismology, tectonophysics, geodynamics and geomechanics, and a valuable practical resource for professionals working in seismic hazard assessment and seismic engineering.
    Type of Medium: Monograph available for loan
    Pages: x, 302 S. : Ill., graph. Darst.
    ISBN: 9781107040274
    Classification:
    Seismology
    Language: English
    Note: Earthquakes and fault motion. pp. 1-21. doi:10.1017/CBO9781139628792.002 --- Processing and analysis of recorded seismic signals. pp. 22-40. doi:10.1017/CBO9781139628792.003 --- Mathematical representation of the source. pp. 41-62. doi:10.1017/CBO9781139628792.004 --- Point source models. pp. 63-89. doi:10.1017/CBO9781139628792.005 --- The seismic moment tensor. pp. 90-107. doi:10.1017/CBO9781139628792.006 --- Determination of point source mechanisms. pp. 108-134. doi:10.1017/CBO9781139628792.007 --- Kinematics of extended sources. pp. 135-162. doi:10.1017/CBO9781139628792.008 --- Determination of source dimensions. pp. 163-188. doi:10.1017/CBO9781139628792.009 --- Simple dynamic models. pp. 189-204. doi:10.1017/CBO9781139628792.010 --- Dynamics of fracture. Homogeneous models. pp. 205-231. doi:10.1017/CBO9781139628792.011 --- Fracture dynamics. Heterogeneous models. pp. 232-258. doi:10.1017/CBO9781139628792.012 --- Modeling earthquakes using fracture dynamics. pp. 259-283. doi:10.1017/CBO9781139628792.013
    Location: Upper compact magazine
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 89
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI G1-14-0041
    Type of Medium: Monograph available for loan
    Pages: xiii, 442 Seiten , Illustrationen, Karten
    Edition: first published
    ISBN: 9780521696715 , 978-0-521-69671-5
    Language: English
    Note: Contents: Preface. - Acknowledgements. - PART 1 INTRODUCTION. - 1 Introduction. - 1.1 Humans and the coastal zone. - 1.2 Approaches to the study of coasts. - 1.3 Information sources. - 1.4 Approach and organisation. - References. - 2. Coastal geomorphology. - 2.1 Definition and scope of coastal geomorphology. - 2.2 The coastal zone: definition and nomenclature. - 2.3 Factors influencing coastal morphology and processes. - References. - PART 2 COASTAL PROCESSES. - 3. Sea level fluctuations and changes. - 3.1 Synopsis. - 3.2 Mean sea level, the geoid, and changes in mean sea level. - 3.3 Changes in mean sea level. - 3.4 Astronomical tides. - 3.5 Short-term dynamic changes in sea level. - 3.6 Climate change and sea level rise. - References. - 4. Wind-generated waves. - 4.1 Synopsis. - 4.2 Definition and characteristics of waves. - 4.3 Measurement and description of waves. - 4.4 Wave generation. - 4.5 Wave prediction. - 4.6 Wave climate. - Further reading. - Preferences. - 5. Waves - wave theory and wave dynamics. - 5.1 Synopsis. - 5.2 Wave theories. - 5.3 Wave shoaling and refraction. - 5.4 Wave breaking. - 5.5 Wave groups and low-frequency energy in the surf and swash zones. - Further reading. - References. - 6. Surf zone circulation. - 6.1 Synopsis. - 6.2 Undertow. - 6.3 Rip cells. - 6.4 Longshore currents. - 6.5 Wind and tidal currents. - Further reading. - References. - 7. Coastal sediment transport. - 7.1 Synopsis. - 7.2 Sediment transport mechanisms, boundary layers and bedforms. - 7.3 On-offshore sand transport. - 7.4 Longshore sand transport. - 7.5 Littoral sediment budget and littoral drift cells. - Further reading. - References. - PART 3 COASTAL SYSTEMS. - 8. Beach and nearshore systems. - 8.1 Synopsis. - 8.2 Beach and nearshore sediments and morphology. - 8.3 Nearshore morphodynamics. - 8.4 Beach morphodynamics. - References. - 9. Coastal sand dunes. - 9.1 Synopsis. - 9.2 Morphological components of coastal dunes and dune fields. - 9.3 Plant communities of coastal dunes. - 9.4 Aeolian processes in coastal dunes. - 9.5 Sand deposition. - 9.6 Beach / dune interaction and foredune evolution. - 9.7 Management of coastal dunes. - References. - 10. Barrier systems. - 10.1 Synopsis. - 10.2 Barrier types and morphology. - 10.3 Barrier dynamics: overwash and inlets. - 10.4 Barrier spit morphodynamics. - 10.5 Barrier islands. - 10.6 Management of barrier systems. - References. - 11. Salt marshes and mangroves. - 11.1 Synopsis. - 11.2 Saltmarsh and mangrove ecosystems. - 11.3 Salt marshes. - 11.4 Mangroves. - 11.5 Conservation and management of saltmarshes and mangroves. - Further reading. - References. - 12. Coral reefs and atolls. - 12.1 Synopsis. - 12.2 Corals and reef formation. - 12.3 Geomorphology and sedimentology of coral reefs. - 12.4 Impacts of disturbance on coral reefs. - Further reading. - References. - 13. Cliffed and rocky coasts. - 13.1 Synopsis. - 13.2 Cliffed coast morphology. - 13.3 Cliffed coast erosion system. - 13.4 Cohesive bluff coasts. - 13.5 Rock coasts. - 13.6 Shore platforms. - 13.7 Management of coastal cliff shorelines. - Further reading. - References. - Index
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 90
    Call number: PIK N 071-14-0189 ; IASS 17.91115
    Description / Table of Contents: "It is increasingly clear that the world of climate politics is no longer confined to the activities of national governments and international negotiations. Critical to this transformation of the politics of climate change has been the emergence of new forms of transnational governance that cut across traditional state-based jurisdictions and operate across public and private divides. This book provides the first comprehensive, cutting-edge account of the world of transnational climate change governance. Co-authored by a team of the world's leading experts in the field and based on a survey of sixty case studies, the book traces the emergence, nature and consequences of this phenomenon, and assesses the implications for the field of global environmental politics. It will prove invaluable for researchers, graduate students and policy makers in climate change, political science, international relations, human geography, sociology and ecological economics"--
    Type of Medium: Monograph available for loan
    Pages: XII, 212 S. , graph. Darst. , 26 cm
    Edition: 1. publ.
    ISBN: 9781107068698 , 9781107676312 (paperback)
    URL: Cover
    Language: English
    Note: Contents: 1. Introducing transnational climate change governance ; 2. Mapping the world of transnational climate change governance 3. Theoretical perspectives on transnational governance ; 4. Origins, agency and the forms of transnational climate change governance ; 5. Constructing transnational climate change governance issues and producing governance spaces ; 6. The uneven geography of transnational climate change governance ; 7. Understanding authority and legitimacy in transnational climate change governance ; 8. Making a difference? Tracing the effects and effectiveness of transnational climate change governance ; 9. Conclusions - looking beyond transnational climate governance
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Branch Library: RIFS Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 91
    Monograph available for loan
    Monograph available for loan
    Washington : National Academies Press
    Call number: AWI P5-14-0057
    Description / Table of Contents: Once ice-bound, difficult to access, and largely ignored by the rest of the world, the Arctic is now front and center in the midst of many important questions facing the world today. Our daily weather, what we eat, and coastal flooding are all interconnected with the future of the Arctic. The year 2012 was an astounding year for Arctic change. The summer sea ice volume smashed previous records, losing approximately 75 percent of its value since 1980 and half of its areal coverage. Multiple records were also broken when 97 percent of Greenland's surface experienced melt conditions in 2012, the largest melt extent in the satellite era. Receding ice caps in Arctic Canada are now exposing land surfaces that have been continuously ice covered for more than 40,000 years. What happens in the Arctic has far-reaching implications around the world. Loss of snow and ice exacerbates climate change and is the largest contributor to expected global sea level rise during the next century. Ten percent of the world's fish catches comes from Arctic and sub-Arctic waters. The U.S. Geological Survey estimated that up to 13 percent of the world's remaining oil reserves are in the Arctic. The geologic history of the Arctic may hold vital clues about massive volcanic eruptions and the consequent release of massive amount of coal fly ash that is thought to have caused mass extinctions in the distant past. How will these changes affect the rest of Earth? What research should we invest in to best understand this previously hidden land, manage impacts of change on Arctic communities, and cooperate with researchers from other nations? The Arctic in the Anthropocene reviews research questions previously identified by Arctic researchers, and then highlights the new questions that have emerged in the wake of and expectation of further rapid Arctic change, as well as new capabilities to address them. This report is meant to guide future directions in U.S. Arctic research so that research is targeted on critical scientific and societal questions and conducted as effectively as possible. The Arctic in the Anthropocene identifies both a disciplinary and a cross-cutting research strategy for the next 10 to 20 years, and evaluates infrastructure needs and collaboration opportunities. The climate, biology, and society in the Arctic are changing in rapid, complex, and interactive ways. Understanding the Arctic system has never been more critical; thus, Arctic research has never been more important. This report will be a resource for institutions, funders, policy makers, and students. Written in an engaging style, The Arctic in the Anthropocene paints a picture of one of the last unknown places on this planet, and communicates the excitement and importance of the discoveries and challenges that lie ahead.
    Type of Medium: Monograph available for loan
    Pages: xiii, 210 Seiten , Illustrationen
    Edition: [Final report]
    ISBN: 9780309301831 , 0-309-30183-1
    Language: English
    Note: Contents: SUMMARY. - 1 INTRODUCTION. - Study Context and Charge to the Committee. - Study Approach and Methodology. - Report Organization. - 2 RATIONALE FOR CONTINUED ARCTIC RESEARCH. - 3 EMERGING QUESTIONS. - Evolving Arctic. - Will Arctic communities have greater or lesser influence on their futures?. - Will the land be wetter or drier, and what are the associated implications for surface water, energy balances, and ecosystems?. - How much of the variability of the Arctic system is linked to ocean circulation?. - What are the impacts of extreme events in the new ice-reduced system?. - How will primary productivity change with decreasing sea ice and snow cover?. - How will species distributions and associated ecosystem structure change with the evolving cryosphere?. - Hidden Arctic. - What surprises are hidden within and beneath the ice?. - What is being irretrievably lost as the Arctic changes?. - Why does winter matter?. - What can "break or brake" glaciers and ice sheets?. - How unusual is the current Arctic warmth?. - What is the role of the Arctic in abrupt change?. - What has been the Cenozoic evolution of the Arctic Ocean Basin?. - Connected Arctic. - How will rapid Arctic warming change the jet stream and affect weather patterns in lower latitudes?. - What is the potential for a trajectory of irreversible loss of Arctic land ice, and how will its impact vary regionally?. - How will climate change affect exchanges between the Arctic Ocean andsubpolar basins?. - How will Arctic change affect the long-range transport and persistence of biota?. - How will changing societal connections between the Arctic and the rest of the world affect Arctic communities?. - Managed Arctic. - How will decreasing populations in rural villages and increasing urbanization affect Arctic peoples and societies?. - Will local, regional, and international relations in the Arctic move toward cooperation or conflict?. - How can 21st-century development in the Arctic occur without compromising the environment or indigenous cultures while still benefiting global and Arctic inhabitants?. - How can we prepare forecasts and scenarios to meet emerging management needs?. - What benefits and risks are presented by geoengineering and other large-scale technological interventions to prevent or reduce climate change and associated impacts in the Arctic?. - Undetermined Arctic. - Priority Setting. - 4 MEETING THE CHALLENGES. - Enhancing Cooperation. - Interagency. - International. - Interdisciplinary. - Intersectoral. - Cooperation through Social Media. - Sustaining Long-Term Observations. - Rationale for Long-Term Observations. - Coordinating Long-Term Observation Efforts. - Managing and Sharing Information. - Preserving the Legacy of Research through Data Preservation and Dissemination. - Creating a Culture of Data Preservation and Sharing. - Infrastructure to Ensure Data Flows from Observation to Users, Stakeholders, and Archives. - Data Visualization and Analysis. - Maintaining and Building Operational Capacity. - Mobile Platforms. - Fixed Platforms and Systems. - Remote Sensing. - Sensors. - Power and Communication. - Models in Prediction, Projection, and Re-Analyses. - Partnerships with Industry. - Growing Human Capacity. - Community Engagement. - Investing in Research. - Comprehensive Systems and Synthesis Research. - Non-Steady-State Research. - Social Sciences and Human Capacity. - Stakeholder-Initiated Research. - International Funding Cooperation. - Long-Term Observations. - 5 BUILDING KNOWLEDGE AND SOLVING PROBLEMS. - REFERENCES. - APPENDIXES. - A Acronyms and Abbreviations. - B Speaker and Interviewee Acknowledgments. - C Summary of Questionnaire Responses. - D Biographical Sketches of Committee Members.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 92
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-253
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Theoretical considerations. - Method of canopy evaluation. - Application to forest problems. - Forest blowdown. - Radioactivity gradient. - Phenology. - Forest types and structure. - Distribution of leaves and canopy gaps. - Light quality. - Discussion and summary. - Literature cited.
    Description / Table of Contents: A technique for evaluating forest canopies was developed based on the use of a divergent lens system to obtain hemispherical photographs of tree crowns. The photography was processed from 35 mm film and enlarged as a silhouette, and the light transmission was measured with a specially fabricated macrodensitometer. It is concluded that the amount of forest canopy can be expressed as canopy closure index (CCI) at a precision of approximately 5%. It is shown by application to a variety of problems in diverse geographical areas that this technique can be used for measuring both temporal and spatial changes in the canopy, for estimating the shade light climate, and for specifying the probability of target detection through a canopy. Data are presented to analyze changes caused by explosions, radioactivity, growing season, and vegetation types. The geometry of gaps in tree crowns is discussed and the nature of shade light quality under forests is illustrated.
    Type of Medium: Series available for loan
    Pages: v, 20 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 253
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 93
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-245
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Snow crystals in Greenland. - Microspherules. - Microspherules in snow and ice-fog crystals. - Concentration and radii of spherules. - Discussion and conclusions. - Literature cited.
    Description / Table of Contents: Spherules found in snow crystals, ice-fog crystals, fallout particles, and fly ash were studied with an electron microscope using the electron diffraction method. The central part of the residues of 1004 specimens of natural snow crystals from Greenland, the United States, and Japan were examined; 14 spherules 0.1 to 1.5? in radius were found among them. The residues of 658 artificial ice-fog crystals formed from water vapor in flue gases of coal-burning electric power plants at Fairbanks, Alaska, were also examined; nine spherules were found. Spherules similar to those found in ice-fog residues were found in furnace-produced fly ash fallout at Fairbanks, Alaska. Electron and optical microscope examination of spherules found in Greenland snow reveals a size distribution of the form dN/d(log r) = Cr-ß where ß approximately 3. The properties of spherules and the mean mass of snow crystals from Greenland are described. The electron microscope study indicated that less than 0.7% of the 1004 snow crystals contained spherules of possible extraterrestrial origin, and that snow crystals are formed mainly on clay mineral particles by heterogeneous nucleation.
    Type of Medium: Series available for loan
    Pages: iv, 10 Seite , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 245
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 94
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Corps of Engineers, Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-276
    In: Research report
    Description / Table of Contents: CONTENTS: Introduction. - Test site. - Test procedures. - Equipment. - Unconfined compression tests. - Ring tensile tests. - Test results. - Unconfined compression tests. - Ring tensile tests. - Discussion. - Literature cited. - Appendix A. Calculation of the effect of nonaxial loading of unconfined compression specimens. - Appendix B. Camp Century unconfined compressive strength data at -25C. - Appendix C. Camp Century ring-tensile strength data at -25C. - Appendix D. Unconfined compressive strength of Camp Century vertical snow samples 8.25 in. length, 3.0 in. diam at -25C. - Abstract.
    Description / Table of Contents: The unconfined compressive strengths [Sigma]c and the ring-tensile strengths [Sigma]T of snow and ice specimens from the Inclined Drift at Camp Century, Greenland, were determined. The specimen densities varied over essentially the complete natural density range of polar snow and ice (0.340 to 0.890 g/cm^3). The specimens were loaded rapidly to failure with times varying between 0.2 and 1.4 sec. During loading, head speeds varied between 5.1 and 23.6 cm/min, although during individual tests they were constant. Even the low density specimens failed in the brittle mode. Although a plot of [Sigma]T vs [Gamma] is linear, [Sigma]c vs [Gamma] is clearly nonlinear. This nonlinearity may result from either changes in the level of the internal stress concentrations associated with the voids in the snow or from changes in the ratio (bulk porosity/effective porosity of the failure surface) with density. Both tangent and secant moduli are linear functions of [Gamma]. There is no pronounced change in [Sigma]c with changes in strain rate. A significant increase in [Sigma]T, [Sigma]c and the modulus values was noted at bulk densities greater than 0.830 g/cm^3. This increase is presumably caused by the close-off of the air passages.
    Type of Medium: Series available for loan
    Pages: 35 Seiten , Illustrationen, graphische Darstellungen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 276
    Language: English
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 95
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-264
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Physical properties of ice fog. - Mie scattering computations. - Results. - Literature cited.
    Description / Table of Contents: Ice-fog crystals consisting of many spherical particles, and some hexagonal plates and columns, were observed at ambient temperatures of about -40°C in the Fairbanks, Alaska area during mid-winter. The concentrations and the size distributions of the ice-fog crystals were measured. The attenuation and backscattering of infrared radiation by ice-fog crystals were computed for optical wavelengths of 2.2[My], 2.7[My], 4.5[My], 5.75[My], 9.7[My] and 10.9[My] using the Mie theory. The minimum attenuation coefficients and backscattering functions of ice fog were found to be at 9.7[My] wavelength in the observed wavelengths. Optical attenuation coefficients and volume backscattering functions of water fogs were also computed using the Mie theory. The minimum attenuation coefficients and backscattering functions of water fog were found to be at 10.9[My] wavelength in the region of 2.2[My], 2.7[My], 4.5[My], 5.75[My], 9.7[My] and 10.9[My]. Both the attenuation coefficients and backscattering functions of ice fog are within the same order of magnitude as water fog for equivalent fog concentrations and wavelengths.
    Type of Medium: Series available for loan
    Pages: iv, 7 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 264
    Language: English
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 96
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-252
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Theory. - Discussion. - Conclusion. - Literature cited.
    Description / Table of Contents: A diffusion equation is obtained that describes the mechanical dispersion of a dilute mixture of solid particles within an ice matrix that is undergoing deformation. It is shown that within the limits of time intervals and strain rates appropriate to the movement of glaciers and ice sheets the dispersal distance usually is no larger than a distance about one order of magnitude greater than the size of the particles themselves.
    Type of Medium: Series available for loan
    Pages: iv, 6 Seiten , Illistrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 252
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 97
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Materiel Command, Terrestrial Sciences Center, Cold Regions Research & Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-248
    In: Research report
    Description / Table of Contents: CONTENTS: Preface. - Abstract. - Introduction. - Analytical procedures. - Results and discussion. - Literature cited.
    Description / Table of Contents: Conductivity measurements have been made on snow and ice samples from pits and deep drillholes at a number of localities in Antarctica and Greenland. Conductivities of the order 1-2 [My]mho/cm only were recorded at the inland sites. Data from deep cores representing more than 1900 years of continuous snow accumulation at Byrd Station, Antarctica, and more than 400 years deposition at Inge Lehmann, Greenland, showed no significant variations of conductivity with time. Measurements of freshly precipitated snow from a single coastal location in McMurdo Sound, Antarctica, also yielded relatively low conductivities of the order 3-4 [My]mho/cm. The substantial increase observed in the conductivity of core samples from near the surface of the Ross Ice Shelf at Little America V can be attributed most probably to windborne salts of marine origin that had accumulated on the surface after the snow was deposited. A peak conductivity of 49 [My]mho/cm was recorded in snow estimated to have been deposited within 20 km of the seaward edge of the Ross Ice Shelf and the maritime effect could still be detected in samples deposited more than 40 km from the ice front. For samples deposited at distances of greater than 200 km from the edge of the Ross Ice Shelf conductivities never exceeded 2 [My]mho/cm. The very low conductivities observed in ice cores from near the bottom of the Ross Ice Shelf confirm earlier conclusions based on detailed petrographic studies oi the cores that the 258-m-thick ice shelf at Little America V is composed entirely of glacial ice.
    Type of Medium: Series available for loan
    Pages: iv, 8 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory, CRREL, US Army Material Command 248
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 98
    Call number: SR 90.0001(1156-E)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: VI, E-51 S.
    Series Statement: U.S. Geological Survey bulletin 1156-E
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 99
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1163-B)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, B-78 S. + 2 pl.
    Series Statement: U.S. Geological Survey bulletin 1163-B
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 100
    Series available for loan
    Series available for loan
    Washington, DC : United States Gov. Print. Off.
    Associated volumes
    Call number: SR 90.0001(1188)
    In: U.S. Geological Survey bulletin
    Type of Medium: Series available for loan
    Pages: V, 133 S. + 5 pl.
    Series Statement: U.S. Geological Survey bulletin 1188
    Language: English
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...